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Communications IC Selection Guide

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1. Local Oscillator LO Synthesiser flexible multi band operation VCO Negative Resistance Amplifier The receiver chain includes the facility to correct for inherent dc offsets in the hardware Compatible with 998 Cartesian This process is intended to optimise the dynamic range of the system and must be controlled Feedback Loop Tx by the microprocessor or DSP that processes the signals from the IC L Supply Requirement Range 3 0 to 3 6 V Applications m X Analogue Digital Multimode Radio Software Defined Radio SDR L Data Telemetry Modems Satellite Communications Constant Envelope Linear Rx Modulation Rx Function Compatible with 998 PA Linearisation Modulator Narrowband Data 25kHz 12 5kHz 6 25kHz Wideband Data Up to 1MHz Packages NY 2 99404 40 VQFN 0 Operating Temperature 40 to 85 C TIR 2 ps Channel ME 5 Tx v v Q Channel C BUS C BUS Serial Control Data command Interface Interface to host LO Input 1 Alternative 1 Reference Resonator amp Oscillator Varactors 1 Oscillator 1 2 Rum 0j lt lt 4 A mation CMX994 Please contact CML or visit the CML Microcircuits website www cmlmicro com for further information 24 4
2. Com Eg 2 25 019 Digitally Controlled Quad Amplifier Array 94 FX MX029 Dual Digitally Controlled Amplifier Array 95 FX MX128 Audio Band Scrambler 28 CMX138A Audio Scrambler and Sub audio Signalling Processor 29 CMX148 PMR Audio and Data Processor 30 Variable Split band Audio Scrambler 264 Frequency Domain Split band Scrambler 92 FX MX465 Extended code CTCSS Encoder Decoder 33 CMX469A 1200 2400 4800 Baud FFSK Modem 46 CMX589A GMSK Modem 47 CMX602B Calling Line Identifier plus Call Waiting 96 FX MX604 V 23 Compatible Modem 82 CMX605 pec POTS Signalling Interface 97 CMX608 CMX618 RALCWI Vocoders 65 CMX638 DE6181 Digital PMR LMR IC Demonstration and Evaluation Kits 40 010 RE ee s FX MX614 Bell 202 Compatible Modem 83 FX619 Eurocom Delta Codec 66 MX629 Military Delta Modulation Codec 67 CMX631A SPM Detector 99 CMX639 CVSD Voice Codec 68 CMX641A Dual SPM Detector plus Payphone Security 100 CMX649 Adaptive Delta Modulation ADM Voice Codec 69 CMX654 V 23 Transmit Modulator 84 CMX673 Call Progress Tone Detector 101 CMX683 Call Progress and Voice Detector 102 Two way Radio Processor with RF Support CMX7031 CMX7041 4FSK Modem with RF Support 34 CAFM Modem with RF Support CMX7032 AIS Baseband Processor with RF Synthesiser CMX7042 AIS Rx Only Data Processor with NMEA 0183 HS Output E D
3. 13 14 Product Overviews Application Specific Semiconductor Products for Global Communications Systems Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Custom Embedded Data and Telephony 16 CML Products Welcome To the latest edition of the CML Microcircuits IC Selection Guide For ease of location the products detailed in this shortform catalogue are divided into the application sections as described below RF Versatile RF IF and synthesiser support circuitry for voice and data applications in both the analogue and digital radio fields of operation 2 c c oo ma E LEG lt Analogue Two way Radio ICs supporting all aspects of voice data and signalling in analogue PMR trunked and leisure radio and paging applications Most functions are available singularly or in comprehensive baseband processing combinations Digital PMR LMR ICs covering voice data and signalling requirements in digital PMR LMR applications Features available include voice codecs high performance filters external circuit monitoring and air interfaces Wireless Data Narrowband Wireless Data Custom freeformat and packet data products for use in PMR trunked and leisure radio and telemetry AIS and data transfer applications Most common data transfer protocols are
4. c gt E E E Analogue 5 E gt Bs 3 SE pm Two way Radio fir ii a 8 5 Hom 2 3 by Function Oran 5 E 90 4 anni P Ex x 5 5 fe aca KER 5 7 4 a lt FX MX128 Audio Band Scrambler 28 CMX138A Audio Scrambler Sub audio 5 EX ES 29 Signalling Processor CMX148 PMR Audio and Data Processor Fie ojojo 30 FX214 FX224 Variable Split band 2 31 Audio Scrambler CMX264 Frequency Domain Split band 32 Scrambler FX MX465 Extended code CTCSS 5 33 Encoder Decoder CMX7031 and CMX7041 Two way Radio Processor CMX7031 with RF Support 7031 7041FI 1 x Two way Radio Processor 9 34 7031 7041F1 2 x 4AFSK Modem 7031 7041F1 3 x CAFM Modem 823 Programmable Paging tone Decoder 35 CMX838 FRS PMRS446 and GMRS Family e 36 Radio Processor 881 Baseband Processor for and 25 Trunked Radios 882 Baseband Processor with GPS Data Transport for FRS MURS and eje ele 37 GMRS Leisure Radios CMX883 Baseband Processor with GPS Data Transport for FRS MURS ele elelele e ele and GMRS Leisure Radios e ava
5. L Voice over IP VoIP PayPhones Telemetry and Remote Meter Reading Systems Security Systems Cash and Business Terminals Set Top Boxes L E mail Terminals and Internet Appliances Packages CMX869BD2 24 pin SOIC CMX869BE2 24 pin TSSOP Operating Temperature 40 to 85 C FSK Tx Output RDRVN 4 MODULATOR Bal TRANSMIT Buffer FILTER amp IRQN lt EQUALISER 1 TXAN C BUS SERIAL SERIAL MODULATOR 4 DTMF TONE Support cR ND e Scrambler LSENERATOR 8691 COMMAND 1 lescrambler Enable Local DATA DATA Enable Analogue REGISTERS Loophack amp USART BE DEMODULATOR poo REPLY T Control EK EQUALISER B DEMODULATOR DTMF TONE CALL PROG RING MODEM ANSWER TONE RDN DETECTOR ENERGY lt DETECTOR E DETECTOR Rx Input Synthesizer and gt Amplifier Clock Dividers t t t t t t Y tT od d XTAL CLOCK XTALN Vesias AVss AVss DVpp DVss DVss VpEC Brief CMX869B Technical Basics min typ max Typical Supply Current at 3 3V 8 6 13 mA Reset 3 0 5 0 mA Powersave 20 100 Tx Output Level Modem and Single Tone Modes 1 5 0 5 0 5 dBm DTMF Mode Low Group Tones 0 5 1 5 2 5 dBm DTMF Mode High Group Tones wrt Low
6. 5 Bell 202 1200 150 Baud s V 23 1200 75 Baud V 21 and Bell 103 300 Baud L DTMF Single Tone Tx Frequency Accuracy 0 2 0 2 96 DTMF Decoder D Detect Response Time 40 0 ms 5 Detect De response Time 30 ms e A amp Wireline Data Products 866 22 bis Modem with AT Command Set Multi standard Data plus Telephone Signalling with AT Interpreter Features V 22 bis V 22 and Bell 212 QAM DPSK V 23 Bell 202 V 21 Bell 103 FSK Integral AT Command Set with Fast Connect L V 23 and Bell 202 Fast Turnaround Support for 1 Caller Line Identification L Tx and Rx DTMF and Programmable Audio Tones Zero Power and Powersave Standby Modes L Low Power Operation L Supply Requirement Range 2 7 105 5 V Applications Telephone Telemetry Systems Remote Utility Meter Reading Security Systems Industrial Control Systems Electronic Cash Terminals and ATMs Pay Phones Set Top Boxes EPOS Terminals The 866 is a multi standard modem for use in telephone based information and telemetry systems Control of the device is via AT commands over a simple 9600bps serial interface compatible with most types of host Controller An RS232 compatible interface can be created by the addition of a level converter The data transmitted and received by the modem is also transferred over the same serial interfa
7. ud 0154 DECODER 4 gt Adaptive Delta PCM SIGNALS Modulation descrambler select algorithm select p CVSD law A law supported or linear Rx 64kbps data buffer m powersave transcode adaptive delta ei EDS crak modulation to linear PCM data amp clock EE TEE recovel frequencies MHz Rx VAD on 4 0 16 384 er XTAL Internal data clock rates p 16k 24k 32k 40k 46k 9 56k 64k 128k oscillator Brief CMX649 Technical Basics min typ max Typical Supply Current at 2 7 to 5 5 V 24 2 9 mA 9 Powersave 2 5 20 0 S Encoder Analogue Signal Input Levels 37 0 40 0 dB 5 Decoder Analogue Signal Output Levels 37 0 40 0 dB 1 Encoder Decoder Full Codec Passband programmable D E Lowest Corner Frequency 2900 Hz Highest Corner Frequency 1400 Hz 5 Encoder Decoder Full Codec Stopband programmable E Lowest Corner Frequency 6 0 kHz Highest Corner Frequency 24 0 kHz 70 Digital Voice Products CMX7261 Voice Multi transcoder Voice PCM CVSD G 711 and G 729A Coding Transcoding and Decoding Built on FirmASIC Technology Features The CMX7261 Multi transcoder IC is a device supporting multiple speech codecs in a single Multiple Codec Support chip PCM Linear p Law A Law The device is capable of encoding analogue voice in
8. ag g E lt gt p 9 5 38 a Digital PMR LMR 5 5 5 o 25 Products by Function 5 5 777 a 5 5 3408 4 d Be H BG zc 2 o a 22 Y lt a ox amp o 5 5 Suse 59 S m a E lt lt c9 a amp DE6181 Demonstration Kit for CMX618 and CMX7141 Demonstration for Design 40 010 dPMR RF Demonstrator e CMX7131 and CMX7141 Digital PMR Processors 7131 7141 1 dPMR Processor 7031 7041F1 1 3 x Analogue TWR 2 m Processor 41 7131 7141F1 2 x DCR specific x E ARIB STD T98 4FSK Modem 7131 7141Fl 3 x NXDN specific AFSK 4 4 2 4 7131 7141 5 dPMR and Analogue 5 z 446 CMX8341 dPMR Processor e e e e 42 981 Advanced Digital Radio Baseband 5 2 5 5 E 43 Processor with Voice Codec Relevant Products in Other Sections CMX608 CMX618 and CMX638 2 RALCWI Vocoders Digital Voice Products 65 7261 Voice Multi transcoder Digital Voice Products 70 CMX991 RF Quadrature Transceiver 21 CMX992 RF Quadrature Receiver 22 RF Products CMX993 CMX993W RF Quadrature Modulator 23 994 Direct Conversion Receiver 24 CMX998 Cartesian Feed back Loop Transmitter 25 e available function ICs and evaluation demonstration kits covering voice data and signalling requirements in digital PMR LMR applications Features available include RF circuits
9. Be CTCSS DECODERS 7 sw RPLYDATA BIAS Vens 1 com oe CS TX DURATION TIMER XTAL I SVpo xm fs pee EN VOLTAGE REF REFin 12 PROGRAMMABLE i REFERENCE COUNTER LT GHARGE CPour SR k Lr DETECTOR PUMP DIVIDE 32 33 f gt PROGRAMMABLE DIVIDER Iser 1 DETECT Brief CMX838 Technical Basics min typ max L Operating Current at 3 0 to 5 5 V Rx CTCSS Audio Synth 11 0 15 1 mA Rx CTCSS Audio 2 0 2 4 mA Tx CTCSS Audio Synth 11 3 15 4 mA Tx CTCSS Audio 2 3 2f mA All Powersaved 0 2 0 3 mA 55 60 to 255 Hz Tone Decoder Sensitivity Pure Tone 15 0 mVrms 36 Analogue Two way Radio Products CMX881 Baseband Processors for PMR Trunked and Leisure Radios ssing Signalling and Data Family of ICs CMX882 Ful Feature Audio Proce 883 gt Features The CMX881 CMX882 and CMX883 is a family of full function half duplex baseband Automatic Signal Scanning with IRQ processors for use in a wide range of two way radio systems on Detection of Valid Rx Signals Each designed for a specific genre of radio operation the products offer full voiceband E m Single Dual Mic and Demodulator processing including channel path selection and filtering pre and de emphasis companding o Inputs with Pr
10. pue Ayajes pue geq SS J M m 3 2 Narrowband Wireless Data Products CMX7164 Multi mode Modem Built on FirmASIC Technology 2FSK 4FSK and 4 16 64QAM with Selectable 6 25kHz to 25kHz Channel Spacing Features Multiple Modulation Types 4 16 64 QAM up to 96kbps in 25kHz 2 and 4 FSK up to 20kbps in 25kHz The CMX7164 Multi mode Modem is a half duplex IC currently supporting QAM and 2 4 FSK modes in multiple channel spacings under host control The relevant Function Image FI file is loaded to initialise the hardware and determine modulation types Function Image files currently available Raw and Packet Structures 7164 2 2FSK and 4FSK Modem Automatic Frame Sync Detection 7164 4 QAM Modem m High Performance Radio Analogue The 7164 1 2 operates to 2FSK and 4FSK with up to 20kbps in a 25kHz channel and is Root Interface Raised Cosine RRC filtered with a 0 2 and optional sinc filtering User programmable filters Tx and Rx Direct Connect to Zero IF are also available Transceiver Flexible bit rates support a wide range of applications r
11. DECODE Symbols A 5 gt gt SYNC DETECT Vss Rx Symbols Rx Fb DOC 1 m wer ix o as Do a on Rx IN Rx Input Amp N DOC 2 S XTAL Pix meve TX Output 4 Butter Tx OUT A 3 gt a DIVIDERS re Vans XTAL CLOCK mn Brief FX MX919B Technical Basics min typ max Typical Supply Current at 3 3V 25 9 Powersave 600 D L Modulation 4 5 E Rx and Tx Data Rate Range 2 4 to 9 6 ks s Go Rx Signal Input Level 0 7 1 0 1 3 V p p Fall m Tx Output Level 0 8 1 0 12 Vp p D Ey E x 52 Narrowband Wireless Data Products FX929B 4FSK RD LAP Packet data Modem Half duplex 4FSK Packet data Features 4FSK Modulation Half Duplex 4 8 to 19 2 kbps Operation Full Data Packet Framing RD LAP Compatible Flexible Operating Modes Host Processor Interface S DSM Controlled Systems Supply Requirement Range 3 0 to 5 5 V Applications RD LAP Systems DataTAC Terminals RCR STD 47 Systems Mobile Data Systems Wireless Telemetry The FX929B is a CMOS product that contains all of the baseband signal processing and Medium Access Control MAC protocol functions required for a high performance 4FSK wireless packet data modem It interfaces with the modem host processor and the radio modulation demodulation circuits to d
12. Sii DEMOD POWERSAVE DECODER INPUT DECODER OUTPUT DECODER FORCE IDLE Brief MX629 Technical Basics L Typical Supply Current at 5 0V Powersave Analogue Signal Input Levels Passband Decoder Analogue Signal Output Levels Passband Encoder Decoder codec Passband Stopband 68 Please note that MX629J packages undergo additional process and test controls contact CML for more information min typ max 5 5 400 uA 35 0 12 0 3400 dBmO Hz dBmO Hz 35 0 300 to 3400 12 0 Hz kHz 300 to 3400 4 2 a Digital Voice Products CMX639 CVSD Voice Codec Continuously Variable Slope Delta Modulation Features oes TE ii Single Chip Full Duplex CVSD Codec The CMX639 is an LSI circuit designed asa Continuously Variable Slope Delta CVSD codec E gt On chip Input and Output Filters intended for use in two way radio communications systems a Programmable Sampling Clocks Encode input and decode output filters are incorporated on chip Sampling clock rates can be E 3 or 4 bit Compand Algorithm programmed to 16 32 or 64 kbps from an internal clock generator or may be externally applied o D Robust Coding for Wireless Links in the range 8 to 64 kbps a m Encode and Decoder Forced Idle Sampling clock frequencies are output for the synchronis
13. Pat Pee em o Rx Channel 1 H 88 3 19 Zo is RA 32 E eH ee 8 9 AST pc 42 Lavel Tracking Demod 1 MUS 35 Ep2 558 p ol eoo 3 ci AVDD Device Enable Port EO E 2 5505 0 1 8 i o 8 301036vot 5 2 Ref Reset FSKMute FSK Rx Data UTC Slot Interrupt er input 2 amp amp BEBE Clock FSK Detect Sync Clock Enable outputs or timed control of peripheral circuits Brief CMX910 Technical Basics min typ max Fully Operational Supply Current at3 0to3 6V 35 0 60 0 mA S Powersave 20 0 100 S AIS Modulation GFSK 5 12 5kHz Channel 9600bps 29 BT Tx 0 3 Fal E m 25kHz Channel 9600bps 5 AIS Modulation GMSK Sp BT Tx 0 4 E m DSC 1200bps Modulation FSK ADC Resolution 16 0 bits DAC Resolution 14 0 bits da Digital Voice Products NOTES YN TW d pue Olpe enBojeuy eead pue Ayayes euue N 99IOA wojsn9 pue geq SUIS 63 Digital Voice Products gt 52 ge a a ae U DuraTALK Digital Voice Products E Function E SUE 5 A 5 8 A 9 5 9 6 3 608 Half duplex Low Bit rate RALCWI Vocoder CMX618 Half duplex Low Bi
14. CMX641AD2 CLOCK IN Operating Temperature INTERNAL Voo gt clocks Vos Ves CLOCK DIVIDERS FOLLOWER MODE Ch1 AMP IN Channel 1 Output PULSE FREQUENCY TONE OUTPUT cht gt Bandpass Filter MEASUREMENT LENGTH gt SELECT GENERATOR LOGIC LOGIC CIRCUIT Chi AMP IN INTERNAL L COMPARATOR THRESHOLD CHIP SELECTN SERIAL DATA PACKET CHANNEL 1 MODE SYSTEM SELECT OUTPUT ENABLE OUTPUT SELECT SERIAL CLOCK PRESET LEVEL ASK INPUT ENHANCED FEATURES INTERNAL COMPARATOR NL THRESHOLD GENERATOR TONE OP PACKET MODE y 12kHz 16kHz SYSTEM SELECT CHANNEL 2 CHANNI AMPLIFIER Chi AMP FREQUENCY TONE gt MEASUREMENT LENGTH gt LOGIC Losic Li CIRCUIT OUTPUT Channel 2 SELECT Output PULSE GENERATOR Ch AMP IN Channel 2 Comparator Channel 2 Input Amplifier Chi OUT TONE FOLLOWER MODE Brief CMX641A Technical Basics min typ max Typical Supply Current at 3 0 to 3 5 V 1 2 mA 12kHz Detect Bandwidth 11 820 12 180 kHz en L 12kHz Not Detect Frequencies below 12kHz 11 520 kHz e 12kHz Not Detect Frequencies above 12kHz 12 480 kHz 16kH
15. FOLLOWER SSIM Follower LOGIC SIGNAL INPUT AMP o 12kHz 16kHz Ir 32 m 1 MEASURE SIGNAL A m LEVEL DETECTOR DIVIDER PACKET MODE OUTPUT AMP OUT PACKET L TONE SYSTEM LOGIC Brief CMX631A Technical Basics min typ max m Supply Current at 3 0V 800 m 12kHz Detect Bandwidth 11 820 12 180 kHz m 12 2 Not Detect Frequencies below 12kHz 11 520 kHz m 12kHz Not Detect Frequencies above 12kHz 12 480 kHz m 16kHz Detect Bandwidth 15 760 16 240 kHz m 16 2 Not Detect Frequencies below 16kHz 15 360 kHz m 16kHz Not Detect Frequencies above 16kHz 16 640 kHz m Sensitivity Vbo 3 0V 27 8 31 8 dBm Vbo 5 0V 23 5 27 5 dBm Packet Mode Reponse and De response Time 40 0 48 0 ms 100 Wireline Telephony Products CMX641A Dual SPM Detector plus Payphone Security System Selectable Call Charge Metering Detectors plus Security Generator Detector Features L Two 12kHz 16kHz SPM Detectors on a Single Chip L Independently Selectable 12 and 16 kHz Detect Bandwidths 12kHz 16kHz Tx Tone Generator can be modulated by ASK Xtal Accuracy Stable Frequency Limits Controlled uC and Fixed Signal Sensitivity Modes L Selectable Tone Follower or Packet Mode Outputs High Speechband Rejection Properties Output Enable Multiplexing Facility Supply Requirement Range 2 7 to 5 5 V Applications L PABX
16. RF Products 998 Cartesian Feedback Loop Transmitter Array Improved Efficiency and Linearity for Transmitters in Non Constant Envelope Modulation Systems o c el Sc Features A Cartesian Loop improves the efficiency and linearity of transmitters for non constant 5 m Frequency Range 30MHz to 1GHz envelope modulation systems m Wide Band Noise 145dBc Hz The CMX998 is an integrated solution for a Cartesian Feedback Loop CFBL based linear E m m C BUS SPI Compatible Serial transmitter Acting as a direct conversion quadrature mixer from and Q to RF output it oD Interface provides the capability to linearise the power amplifier PA via feedback from the PA s output ES Included are forward and feedback paths local oscillator circuitry including loop phase 2 a ani 5 i itioning Up converter Forward Path control an instability detector and uncommitted op amps for input signal conditioning 5 Down converter for Feedback The device operates from a single 3 3V supply over a temperature range of 40 C to 85 C Linearisation and is available in a 64 pin Q1 package 360 Loop Phase Shift Control DC Offset Measurement Output Open Loop Function Instability Detector Supply Requirement Range 3 0 to 3 6 V Tx output spectrum in open loop and CMX9968 closed loop operation Wireless Data Applications TETRA Terminals TETRA 2 Terminals
17. 47 o 5 a a E U z a pue Ayayes pue geq oipey SSO m 3 Narrowband Wireless Data Products CMX7143 Multi mode Wireless Data Modem Built on FirmASIC Technology Flexible Data Modes on a Versatile IC Platform Features Multiple Modulation Types m GMSK GFSK 4FSK FFSK MSK Flexible Bit rates Formatted or Raw Data Modes Data Pump and Carrier Sense Facilities Automatic Preamble and Frame Sync Detection and Insertion Three Analogue Signal Inputs Tx Outputs for Two point and I Q Modulation m X Auxiliary ADCs and DACs Auxiliary System Clock Outputs Supply Requirement Range 3 0to 3 6 V Applications Wireless Data Modems Point to Point Telemetry Systems M2M Applications Traffic and Vehicle Location Systems Designed for use in wireless data environments the 7143 is a half duplex modem with carrier sense and automatic control of transmit hardware including RAMDAC for PA ramping The device utilises CML s proprietary FirmASIC component technology On chip sub systems are configured by a Function Image this is a data file that is uploaded during device initialisation and that defines the device s function and feature set The Function Image can be loaded automatically from an external EEPROM or from a host uController
18. automatically programs the CMX7032 RF synthesisers to the m Class B AIS Transponders correct frequencies AIS Rx only Monitors necessary RF circuits such as VCOs a two watt PA harmonic filter antenna switching Aids to Navigation AtoN and LNA are provided on the DE70321 to facilitate easy evaluation and demonstration of the 5 Search and Rescue Transponders design as a Class B unit SART A C BUS interface is provided for control of the CMX7032 by a host microcontroller required to perform the higher level protocol functions on a Class B implementation Further Design Support There is available on the CML website Technical Portal a library of files Schematics Bill of Materials and Gerber files that will further assist in the progress of the design in process Please note that you need to be authorised to enter the CML Technical Portal Please contact your CML Distributor for further information Marine Safety and Comms Digital Voice Custom Embedded gt E 6 T oj zm n 5 59 Marine Safety Comms Products CMX7045 Marine AIS SART Processor IC Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Custom Embedded Wireline Data and Telephony 60 a Marine Safety and Comms Products 885 Marine VHF Audio and Signalling Processor Audio Signalling
19. gt FSK Tones Setul Status Veias _ Tx Registers amp Mode Registers Register Interrupt d 1 RXIN DTMF Status SPM Decoder m SPM Generator IRQ RING IRQ i Tone Encoder Operators Skew Sine L gt Tone FSK Square amp Level UART Encoder TONEFSK OPNIN x OPOUT gt Veias Brief CMX605 Technical Basics min typ max L Typical Supply Current at 3 3V 3 5 mA gt Powersave 10 0 HA a L Tone FSK Output Level Single Tone 1 0 0 1 0 dBm Dual Tone per tone 4 0 3 0 2 0 dBm ol DTMF High 4 0 3 0 2 0 dBm 2 DTMF Low 6 0 5 0 4 0 amp L Tone Frequency Resolution 2 0 2 0 Hz E SPM Tone Frequency Accuracy 14 0 14 0 Hz DTMF Decoder Tone Response Time 40 0 ms Tone De response Time 45 0 ms 98 Wireline Telephony Products CMX612 Calling Line ID plus Dial Tone Decode for VMWI Voice Message Waiting Indicator CLI CIDCW and VMWI Decode for Multiple Extension Interworking Features The CMX612 is a low power CMOS product for the reception of physical layer signals Bellcore British Telecom and ETSI used in British Telecom s Calling Line Identification Service CLIP Bellcore s Calling CLI and CIDCW Compatibility Identity Delivery system CID the Cable Communications Association s Caller Display Tested to SR 3004 Services CDS and similar ev
20. i D j e lt 94 Wireline Telephony Products 019 Digitally Controlled Quad Amplifier Array Four Channels of Gain Control via Serial Data Features L Four Digitally Controlled Low noise Amplifiers Fifteen Gain Attenuation Steps Three Trimmers each with a 3dB Range in 0 43dB Steps One Volume Trimmer with x14dB Range in 2 0dB Steps L 8 bit Serial Data Control Output Mute Function Supply Requirement Range 4 5 to 5 5 V Applications PMR and Cellular Communications Systems Automatic and Manual Test Equipment Remote Gain Adjustment Telephone Audio Settings Medical Equipment Audio and Data Gain Setting The MX019 Digitally Adjustable Quad Amplifier Array is available to replace trimmer potentiometers and volume controls in cellular PMR telephony and communications applications where d c voice or data signal levels need adjustment The MX019 is single chip LSI consisting of four digitally controlled amplifier stages each with fifteen distinct gain attenuation steps Control of each individual amplifier is by an 8 bit serial data stream Three of the amplifier stages each offer a 3dB range in steps of 0 43dB whilst the remaining amplifier offers a 14dB range in steps of 2dB and is suggested for volume control applications Each amplifier includes a 16th Off state which when applied mutes the output audio from that channel Using a Chip Sele
21. 3 2 22 12 dBm 2 Single Tones Es Tx Signal Level 3 2 2 2 1 2 DTMF Output Levels 9 Low Group 1 2 0 2 0 8 dBm z c High Group wrt Low Group 1 0 2 0 0 dB F9 DTMF Input Levels each tone of composite 30 0 dBm E L Call Progress Energy Detector Bandwidth 3dB 275 to 665 Hz e 77 EE gt ge erg zs 2 8 Em pue Ayayes g D 5 D o 2 E Salo Embedded Products Hyperstone Products Hyperstone and its Products Hyperstone fabless semiconductor company and a member of the CML Plc Group offers a wide range of microprocessor and microcontroller products based on unified RISC DSP architecture Hyperstone is based in Konstanz Germany together with subsidiaries in Taiwan USA and with other worldwide partners Hyperstone serves a global customer base Hyperstone research and development is based in Germany and Taiwan Industry leading partners provide world class wafer subcontracting packaging and testing services Hyperstone s success is based on the unique design of the unified RISC DSP processor architecture This core architecture provides both a fast RISC processor for data and control functions together with a powerful DSP unit for efficient algorithm execution Hyperstone designs require less silicon are mo
22. CMX910 Evaluation Kit CMX981 Evaluation Kit CMX991 Evaluation Kit CMX992 Evaluation Kit CMX993 Evaluation Kit CMX993W Evaluation Kit CMX994 Evaluation Kit CMX998 Evaluation Kit Evaluation Kit Interface Card a global interface system for use with evaluation kits for CML s new generation ICs CMX703x Series Evaluation Kit CMX704x Series Evaluation Kit CMX7163 Evaluation Kit CMX7 164 Evaluation Kit CMX7261 Evaluation Kit Package Styles Legend Cerdip ceramic dual in line CLCC ceramic leaded chip carrier DIL dual in line LQFP low profile quad flat pack PDIP plastic dual in line PLCC plastic leaded chip carrier SSOP shrunk small outline package SOIC small outline integrated circuit TQFP thin quad flat pack TSSOP thin shrunk small outline package VQFN very thin quad flat pack 10 11 D E J L M P Q 28 pin SOIC 28 pin TSSOP 14 cerdip 24 pin PLCC 28 pin ceramic 8 PDIP 64 pin VOFN CLCC we 2 ML am DW 24 pin SOIC 24 pin PLCC 14 pin PDIP 56 pin VOFN L Y DW TN J LH LS P 20 pin SOIC 20 TSSOP 22 cerdip 28 pin PLCC 16 pin PDIP 48 pin DIL f V DW 16 pin SOIC 16 pin TSSOP 24 pin cerdip 48 pin LQFP 24 pin PDIP 40 pin DIL P Y V x DW 24 55 32 VQFN DS 28 pin SSOP 44 pin PLCC 24 VOFN Q 16 pi
23. Engine gt 0201 Evaluation Kit 0402 Evaluation Kit PE0002 Evkit Interface Card Host Microcontroller Brief CMX7031 and CMX7041 Technical Basics Typical Supply Current at 3 0 to 3 6 V RX Tx Digital Rx Tx Analogue Powersave Additional Current for each RF Synthesiser CMX7031 Auxiliary DAC and ADC Resolution RF Synthesisers Frequency Range CTCSS Frequency Range In band Tone Frequency Range DCS Encoder Bit Rate 34 min typ max 4 8 6 1 mA 3 0 3 0 mA 50 0 100 UA 2 5 mA 10 Bits 100 600 MHz 60 0 260 Hz 288 3000 Hz 134 4 bps Analogue Two way Radio Products CMX823 Programmable Paging tone Decoder Multi Standard Tone Decoding for Analogue Paging 72 o nd gt Features The 823 is a high performance low power audio tone decoder that can operate on low Decodes 32 User programmed Tones S N signals Each decoded tone frequency is user defined to provide the flexibility to operate in Stores Two Lists of 32 Tones to Fast a variety of paging two way radio and proprietary systems E switch Between Tone Sets Example systems and tones include Motorola Quick Call series GE groups A B and Zetron Configurable Decode Response Time Reach and Plectron 2 tone radio paging Motorola 5 6 tone paging and the EIA CCIR ZVEI1 and Decode Bandwidths and EEA tonesets used for HSC radio paging and Selcall m S
24. RXIN 4 Receive Filterand PRID Equaliser VBIAS Rx Tx Data CLK Re timing gt RDYN TOP FSK ilter and gt 4 Buffer Modulator TXD Brief FX MX614 Technical Basics min typ max L Typical Supply Current at 3 0V 1 0 mA Powersave ZP 1 0 UA L FSK Demodulator Acceptable Signal to Noise Ratio 20 0 dB FSK Modulator gt Tx Output Level 1 0 0 1 0 dB FSK Retiming Acceptable Rx Data Rate 1188 1200 1212 Baud Tx Data Rate 1194 1206 Baud m o 84 Wireline Data Products CMX654 V 23 Transmit Modulator Simple V 23 Transmission System Features 1200bps V 23 Transmit Modulator with Tx Data Retiming L Meets ITU and ETSI Specifications L Supply Requirement Range 3 0405 5 Applications L Calling Line ID CLID Generation for ISDN Terminal Adapters Wireless Local Loops ISDN PABX Applications Pair Gain Systems Public Switched Telephone Networks PSTN Trunk Exchanges XTAL CLOCK XTALN Lo Xtal Osc and Clock Dividers Transmit amer 2x Data FSK Retiming Modulator Output Buffer Mode Control 7 0 Logic 1 0 654 is low power CMOS product for the transmission of asynchronous 1200bps data in accordance with ITU V 23 and ETSI specifica
25. clicks or pops SERIAL CLOCK Packages FX029D5 24 pin SSOP SERIAL DATA LOAD LATCH STAGE 1 STAGE 2 CONTROL SERIAL CONTROL REGISTER INTERFACE REGISTER MX029DW D4 16 pin SOIC MX029TN E2 24 pin SSOP Operating Temperature 40 to 85 C Gain Control 1 Control 2 FT IN 1A N IN2A IN 1B N Stage 1 Inputs Stage 2 Inputs Vop Control 1 Control 2 Stage 3 Input Veg Veg Stage 3 i UNCOMMITTED Vans Vss v OUTPUTS 1A 18 2 3 Brief 029 Technical Basics min typ max L Typical Supply Current at 5 0V 3 0 mA Mute 100 L Amplifier Stages general Bandwidth 3dB 3 3 kHz L Gain of Stages Ch1 and Ch2 46 48 0 dB Gain Attenuation Step Size 2 0 dB step 96 Wireline Telephony Products 602 Calling Line Identifier plus Call Waiting On and Off Hook CLI and CIDCW Features CLI and CIDCW Detector with Zero Power Ring or Line Polarity Reversal Detector V 23 Bell 202 FSK Demodulator with Data Retiming Facility Dual Tone Alert Detector On and Off hook Operation Meets Bellcore British Telecom and ETSI CLI and CIDCW Specifications Interrupt Wake Up Output to Minimise System Operating Power Supply Requirement Range 2 7 to 5 5 V Applications Calling Line ID and Call Wait
26. 202 Compatible Modem MX614 Versatile Half duplex Bell 202 Wireline Data Features The FX MX614 is a low power IC product for the reception and transmission of asynchronous Optional 5 and 150 bps Back Channels 1200bps data and is suitable for use in Bell 202 type systems It is also capable of generating m Optional 1200bps Data Retiming the 5 or 150 bps back channel m Optional Line Equalisation The device incorporates an optional Tx and Rx data retiming function that removes the need m X Supply Requirement Range for a UART in the associated when operating at 1200bps An optional line equaliser is 3 0 to 5 5 V incorporated into the receive path this is controlled by an external logic level With a low operating voltage a very low current sleep and operating modes the FX MX614 may be used in a wide range of telephone systems and is ideal for portable terminal and line powered applications Applications L Bell Wireline Telephone and Telemetry Systems A 3 58MHz standard Xtal Clock rate is required Packages CLOCK XTALN FX614D4 16 pin SOIC FX614P3 16 pin PDIP MX614DW D4 16 SOIC e MX614P P3 16 pin PDIP Xtal Osc and RXEQ MX614TN E2 24 pin TSSOP Clock Dividers Operating Temperature 40 to 85 C DET Detect Mode Control RXFB Logic
27. Current at 5 0V 4 5 _ process and test controls contact Powersave _ 10 mA CML for more information L Encoder Analogue Signal Input Levels 35 0 6 0 dBmO Passband 3400 Hz Decoder Analogue Signal Output Levels 35 0 6 0 dBmO Passband 300 to 3400 Hz L Encoder Decoder full codec Passband 300 to 3400 Hz Stopband 6 to 10 kHz 67 2 Oct c TE gt on S oD 50 8 Wireless Data Marine Safety and Comms Digital Voice Custom Embedded E gt E Ta 2 iem o 5 o o 5 a a 5 U z a pue pue geq oipey enBojeuy ss J M m 3 2 ox Digital Voice Products MX629 Military Delta Modulation Codec Continuously Variable Slope Delta Modulation Features Single Chip Full Duplex CVSD Codec On chip Input and Output Filters Separate Rx and Tx Paths Programmable Sampling Clocks 3 or 4 bit Compand Algorithm Force Idle and Powersave Facilities Fully Meets Mil Std 188 113 Simple Control Supply Requirement Range 4 5to 5 5 V Applications L Military Communications Field Exchange and Telephone Systems L Delta Multiplex Switch and Telephone The MX629 is an LSI circuit designed as a Continuously Variable Slope Delta CVSD codec and is i
28. FEC GENERATOR CHECKER DATA QUALITY REGISTER a GENERATOR CHECKER fi Rx Vans TR Tgl RRO mE Rx Input Amp SYNC DETECT Rx SYMBOL CLOCK EXTRACTOR Tx Tx Output Butter Tx OUT Tx CLOCK OSCILLATOR y gt DIVIDERS A m L Vans XTAL CLOCK aa Brief FX929B Technical Basics min typ max L Typical Supply Current at 3 3V 2 5 mA Powersave 600 L Modulation 4 5 Rx Tx Data Rate Range 2 4 to 9 6 ks s L Rx Signal Input Level 0 7 1 0 1 3 V p p L Transmitter Output Level 0 8 1 0 1 2 V p p 53 RF 7 Marine Safety Custom Embedded E gt E Ta o 5 o Analogue Two way Radio and Digital PMR LMR and Comms Digital Voice Narrowband Wireless Data Products CMX969 4FSK RD LAP MDC4800 Modem 4FSK RD LAP DataTAC and MDC4800 Packet data Modem gt 52 5 Features The CMX969 is a CMOS product that contains all of the baseband signal processing and z DataTAC Dual Mode RD LAP Medium Access Control MAC protocol functions required for a high performance DataTAC v9 and MDC Systems dual mode RD LAP 19200bps and MDC 4800bps FSK wireless pa
29. Group 1 0 2 0 3 0 dB Rx Call Progress Energy Detector Bandwidth 3 0dB 275 665 Hz 91 Wireline Data Products Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Custom Embedded Wireline Data 92 Wireline Telephony Products NOTES pue enBojeuy ejeq SS9 8JIM AHA pue SIY 9UUE N 99I0A peppequi3 euge 93 Wireline Telephony Products Telephony Products 5 by Function E 8 a m amp 5 S o o N gt gt a d a n MX019 Digitally Controlled Quad Amp Array 94 029 Dual Digitally Controlled 95 Amplifier Array 602 Calling Line Identifier plus Call Waiting 3 g 96 605 Digital to Analogue POTS 51 5 97 Signalling Interface with DTMF Codec 612 Calling Line ID plus Dial Tone Decode for 4 4 98 Voice Message Waiting Indicator VMWI CMX631A SPM Detector 99 CMX641A Dual SPM Detector plus 100 Payphone Security CMX 673 Call Progress Tone Decoder 101 CMX683 Call Progress and Voice Detector 102 e available function Voice signalling and ISDN products for wireline applications Analogue digital and mixed mode POTS to ISDN products are available singularly or in multi feature combinations
30. LMR 7 Marine Safety and Comms Digital Voice Custom Embedded s E gt E Ta o E E o 5 o Narrowband Wireless Data Products FX919B 4FSK Packet data Modem 4FSK Modem for High Performance Packet Data _ MX919B zy 00 at 5 og co Features The FX MX919B is a CMOS product that contains all of the baseband signal processing and z A4FSK Modulation Medium Access Control MAC protocol functions required for a high performance 4FSK Half Duplex 4 8 to 19 2 kbps Operation wireless packet data modem It interfaces with the modem host processor and the radio lt gt Full Data Packet Framing modulation demodulation circuits to deliver reliable two way transfer of the application data 2 2 Flexible Operating Modes over the wireless link z 2 Processor Interface The FX MX919B is backwards compatible with the FX MX919A but offers selectable Tx symbol 5 lt wm Supply Requirement Range shapes and better performance during radio link fading 3 0to 5 5 V The FX MX919B assembles application data received from the processor adds forward Applications error correction FEC and error detection CRC information and interleaves the result High Speed Packet Data for burst error protection After adding symbol and frame synchronisation codewords it Wireless Bar Code Readers converts the packet into a filtered 4 level analogue baseban
31. Meter Reading Security Systems Industrial Control Systems L Electronic Cash Terminals L PayPhones L Set Top Boxes Packages CMX867AD2 24 pin SOIC CMX867AE2 24 pin TSSOP ME Tx Output Operating Temperature 40 to 85 C MODULATOR TRANSMIT Buffer MEE 0 po IRON DEK EQUALISER gt TXAN SERIAL SERIAL MODULATOR DTMF TONE Control Support CLOCK INTERFACE GENERATOR 8600 EvKit COMMAND L4 LOCAL AA Descrambler ANALOGUE DE8681 Demokit REGISTERS Enable i LOOPDAGK CSN amp USART DPSK RECEIVE REPLY DEMODUPATOR l MODEM 4 RxGain DATA Control L DEMODULATOR RXA DTMF TONE T MODEM CALLPROG RD RING ENERGY ANSWER TONE RT DETECTOR DETECTOR DETECTOR gt RXAFB Rx Input Xtal Osc and Clock Dividers XTAL CLOCK XTALN 5 Vss Brief CMX867A Technical Basics min typ max Typical Supply Current at 3 0V 3 0 6 0 mA Powersave Mode 2 0 L DTMF Single Tone Tx v Tone Frequency Accuracy 0 2 02 96 5 L Transmit Output Level Q Modem and Single Tone Modes 4 0 3 0 2 0 dBm e DTMF Low Group Tones 2 0 1 0 0 dBm D DTMF Level of High Group Tones wrt low group 1 0 1 0 E g 2 amp Wireline Data Products CMX868A Low Power V 22 bis Modem V 22 bis and Multi Standard Data Capabilities Features L V 22 bis Co
32. RCR STD 18 Rx Control Inputs to clamp detect and or hold input data levels and can be set by the Wireless LAN Modems yProcessor as required A Handy Data Terminals The Rx S N output provides an indication of the quality of the received signal 2 Automatic Vehicle Location 5 Differential GPS Links Low Power Wireless Data Links for PCs Laptops and Printers Point Of Sale Terminals Wireless Bar Code Readers and Stock Controllers Wireless Local Loop Amateur Packet Radio Wireless ISDN a Marine Safety and Comms Q Packages 2 eae CMX589AD2 24 pin SOIC gt Tx PS CMX589AD5 24 pin SSOP Tx DATA DATA RETIME d Tx OUT CMX589AE2 24 pin TSSOP amp FILTER CMX589AP4 24 pin PDIP XTAL CLOCK Tx CLOCK Operating Temperature 40 to 85 C XTAL Rx DATA Rx DATA CIKDIVA CLOCK EXTRACT CIKDIVB DIVIDER E 3 BT Rx S N RxHold PLLacq T3 Rx CLOCK RxDCacq T o Rx PS Vus 5 V o Rx SIGNAL IN LL TER Q te Vaiss E Rx FEEDBACK Brief 589 Technical Basics min typ max Typical Supply Current at 3 0V 1 5 mA Powersave 0 5 mA E Modulation GMSK 2 m 0 3 and 0 5 og Rx and Tx Data rate Range 4 0 to 200 kbps Rx Filter Signal Input Level 0 7 1 0 1 3 V p p m Tx Output Level 0 8 1 0 1 2 V p p ss 5 oj
33. Radio SDR G 711 Analogue 5 726101 64 VQFN gt Operating Temperature 40 to 85 C 5 o9 lt T cpio 3 PE0601 7261 EvKit 0002 EvKit Interface Card Digital Analogue In gt ADC un gt FIFO Filters Jj 8 Host igi 5 Configurati Analogue Out DAC Eds 8 omgaan s 2 Transcoder External PCM Talk Function ADC DAC 64 5 E Image suy Brief CMX7261 Technical Basics min typ max Supply Current at 3 0 to 3 6 V 22 3 Idle 770 Powersave 0 CMX7261 Please contact CML or visit the CML Microcircuits website www cmlmicro com for further information 71 R Digital Voice Products Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Embedded Wireline Data and Telephony 72 Custom ASIC Design Resource Introduction CML Microcircuits offers a complete turnkey service for the design and supply of custom ASIC solutions This service supports all stages of ASIC development from concept through design layout prototype testing and the supply of production tested devices and Digital PMR LMR Through CML customers gain access to leading edge technologies and a design team with exte
34. Stage Attenuation Range 240 to 0 dB Audio Stage Output Attenuation Range gt 60 DTMF Decoder Sensitivity 22 3 dB FFSK MSK Decoder Input Dynamic Range 100 to 800 mVrms L Auxiliary DAC and ADC Resolution 10 Bits 30 Analogue Two way Radio Products FX214 Variable Split band Audio Scrambler FX224 VSB Scrambling with High Recovered Audio Quality Features L Variable Split band VSB Frequency Inversion Voice Scrambler Thirty two Programmable Split point Frequencies CTCSS High pass Filter High Recovered Audio Quality Half duplex Switching Serial and Parallel Load Options FX214 Serial FX224 Parallel L Supply Requirement Range 4 510 5 5 V The FX214 and FX224 are low power CMOS LSI devices designed as Variable Split band VSB Voice Scramblers Each device uses separate Rx and Tx paths which are switched for half duplex operation To prevent interference from sub audio products an on chip Continuous Tone Controlled Squelch System CTCSS highpass filter is automatically switched to the input in Rx and to the output in Tx Scrambling is achieved by splitting the input voice frequencies into upper and lower frequency bands using switched capacitor filters modulating each band with selected carrier frequencies to frequency invert the bands and then summing the output na gt amp E D amp c em A total of 32 different split point and car
35. Tape and Reel packaging which fully conforms to the latest International Electrotechnical Commission IEC specification The conductive embossed tape provides a secure cavity sealed with a peel back cover tape Note For the purposes of this document the physical connection descriptions of lead leadless and pin etc are represented by the single term of pin The relevant descriptions are given by the images on the previous page Tray 20 20 50 50 250 160 90 160 50 260 260 260 contact CML contact CML Where your packaging requirement is not detailed above please contact CML Microcircuits or your local distributor or representative Tape and Reel products are ordered by adding the suffix to the part number For up to date information please visit the CML website or contact CML 10 Product Reliability Design for Reliability New products are only approved for production after undergoing the CML approved formal design process that has been certified to ISO 9001 2008 A design authority is allocated at the conceptual stage of the project This person is responsible for the technical aspects of the design both throughout the design stages and during the lifetime of the product Design rules automatically check and ensure that IC layouts comply with the appropriate requirements for the design and technology Design verification includes automated simulation design checking layo
36. analogue 1 and signals for external up conversion and transmission Voice 14 bit Linear Codec with This includes digital control of output amplitudes and offsets and fully programmable digital Digital Filter filters Default coefficients provide the root raised cosine RRC response required for TETRA BUS A 2 ial Bus Interf CMX981 receive path accepts differential analogue baseband and Q signals samples 100 WS k s us iom and performs digital channel select filtering to simplify host processing and data 16 EE W er ps ife extraction Internal digital offset correction and the digital filters are fully programmable m PMP LIET Default coefficients provide the RRC response required for TETRA operation Low Power Operation with 3 3V Tolerant I O Auxiliary DAC and ADC functions are included for the control and measurement of the radio Supply Requirement Range system RF section This may include AFC AGC RSSI or part of the control system for a 2 25 to 3 6 V Cartesian Feedback Loop The voice codec converts voice signals into and from digital form and can be configured to Applications apply a digital voice filter in accordance with specification G 712 The encode path accepts Digital Radio Including TErrestrial a differential analogue audio input signal converts it to digital form and applies digital voice Trunked RAdio TETRA Systems filtering to produce a processed digi
37. and Data Processing c Sc Features The 885 is a half duplex audio signalling and data processing IC for use in Marine VHF 5 Concurrent Audio Signalling and Data radio systems or generally in two way mobile radio systems Complete Audio band Processing Comprehensive audio processing facilities include complete audio processing filtering pre or E m Selectable Audio Processing Order de emphasis and frequency inversion scrambling oo m Pre and De emphasis and Limiter Signal routing and filtering is included to assist host uC based signal encoding decoding Selectable 2 55 3 0 kHz Filtering applications dense 2 m 5 5 Modem for Marine Comms 1200bps FSK Digital Selcall DSC and an Automatic Transmitter Identification System ATIS imu m Programmable Voice Scrambler modem with protocol support and NWR SAME and WAT decoding are supported m Signalling DTMF NOAA NWR encoder decoder full complement of auxiliary ADCs and DACs and dual synthesised m C BUS Serial Interface to Host clock outputs are included in this low power PMR processor uestrae Flexibility in the selection of signal paths and signal ing and routing allows for different amp DTME and Audi Tone Code 222720 Dual Auxiliary ADC Four Multiplexed P A flexible power control facility allows the device to be dynamically placed in its optimum Inputs and Four Auxiliary DACs o
38. can be alternatively used as GPIO Low power and very low power sleep modes Keypad 8 x 16 GPI O contribute to low battery consumption L Two Low Power PWM Outputs The V 22 bis modem can be woken from sleep mode by telephone ringing or line reversal L Supply Requirement Range inputs E 7 3 0to 3 6 V ET 122 Applications 8 SMS ADSI and EPOS Terminals o Telemetry Remote Meter Reading E E E Mail and Internet Appliances Security and Alarm Systems Feature Phones and Routers Packages 8 Pec CMX850L8 100 LQFP 2 Operating Temperature 40 to 85 9 gt 850 Communications Controller Watchdog Real Time 5 Modem Memory Interface g pper u Taming from Bell 103 16 bit address 3 EV8500 EvKit Telco 8 bit data 3 Pulse Tone 8 80C51 l 6 i 24 bit 1 0 8x 16 keyboard E S matrix m Ring Line Reverse Detect edio lt gt Dual Tone Detect 8kx8 XRAM bii Roe CAS Detector Oscillator and Power Control ED Relay F Keyboard 1 E i Brief CMX850 Technical Basics min typ max Typical Supply Current AV DV 3 0 to 3 6 V 6 5 16 0 mA Zero Power Mode 6 0 60 Modem Rx Signal Level 45 9 0 dBm Modem Rx S N Ratio 20 dB E Modem Tx Signal Level
39. conditions in each section of the modem Applications The CMX469A demonstrates good sensitivity and bit error rate performance under adverse EN Data Over Radio signal conditions The Carrier Detect time constant is set by an external capacitor so that AM m PMR and Cellular Radio Signalling product performance can be optimised in high noise environments SA m Automatic Vehicle Location Differential GPS Links Portable Data Terminals Personal Cordless Telephone Industrial Control Signalling pue Ayayes l Tx GENERATOR Tx FILTER Packages Tx DATA 2 Tx SIGNAL CMX469AD3 20 pin SOIC lt n 469 2 24 TSSOP 9 TESSYNG QUE Operating Temperature 40 to 85 C CLOCK RATE DD XTAL CLOCK t V CLOCK DIVIDER 2 1 Bue a 1 1200 2400 BAUD SELECT Vss 4800 BAUD SELECT BANDPASS OB Rx ENABLE Rx FILTER UMITER DATA LIMITER S Rx SIGNAL I P x 1 DATA or RECTIFIER CLOGKED m gt K DAL EH DATA or Rx SYNC NOISE FILTER RECTIFIER a S N CARRIER DETECT O P CARRIER DETECT TIME CONSTANT Brief CMX469A Technical Basics min typ max 9 m Modulation FFSK MSK D
40. currently available 3 0to 3 6 V 7032 7042FI 1 x AIS Baseband Processor 7032 2 AIS Rx only Data Processor with 0183 HS Output Applications Automatic Identification Systems AIS In addition there is available the DE70321 a complete AIS Class B IEC 62287 technology Class AIS Transponders demonstrator aimed at speeding manufacturers design and development of AIS Class B AIS Rx only and Tx only Modules transponders and AIS receiver products using the CMX7032 AIS Class B Baseband Processor m Search and Rescue Transponders With on chip RF synthesiser SART Aids to Navigation AtoN Packages CMX7032L9 64 pin LOFP CMX7032Q1 64 VQFN Rr Syrihetisers CMX7042L4 48 pin LQFP 2 CMX7042Q3 48 pin VQFN Operating Temperature 40 to 85 C Support Weer 0201 EvKit Modulation 0402 Evkit PE0002 EvKit Interface Card DE70321 this product is available as an AIS Class B IEC 62287 technology demonstrator Brief CMX7032 CMX7042 Technical Basics min typ max Typical Supply Current at 3 3V Rx or Tx 14 4 5 8 mA Powersave D A 8 4 100 20 Modulation Types GMSK and FSK L Operational Mode Half duplex L Input Signal Gain Range 0 to 22 4 dB m Modulator Output Attenuation Range 0 to 40 dB m Aux DACs Resolution 10 bits Aux ADCs Resolution 10 bits 58 x Marine Safety and Comms Products H H 7 7 DE7032
41. detection and a relay driver for line hook switch m Call Progress Decoder operation are also provided under the control of C BUS The ring and hook detectors m Dualtone Detection and Generation operate whilst the remainder of the IC is powersaved generating an interrupt to wake up n C BUS Serial Control Data the host uC when further processing or signalling is required nterface 5 All on chip functions and switching arrangements are controlled via a serial control data bus Low Power Operation with Powersave C BUS The 860 is designed to operate from 2 7V and utilises CML s low power DTMF decoder Supply Requirement Range and V 23 modem technology 2 7 to 5 5 V Applications Least Cost Routers Vending Machines Internet Appliances Home Management Systems Remote Meter Reading Alarm Systems Set Top Boxes Packages LINE z CONNECTION CMX860D1 28 pin SOIC LINERXF i LINERXN CALL PROGRESS DECODER CMX860D6 28 pin SSOP OR i LINERXP CMX860E1 28 pin TSSOP DTMF DECODER eee OR Operating Temperature 40 to 85 C LINETXN DUAL TONE DETECTOR SERIA CLOG OR 1 ANSWER DETECTOR C BUS COMMAND DATA PHONE SERIAL CONNECTION OR INTERFACE REAL DATA PHONERXF BELL 2027 23 FSK ENERGY DETECTOR DEMODULATOR PHONERXN PHONERXP DTMF TONES GENERATOR PHONETXN OR BELL 202723 FSK MODULATOR RT IRQN RING DET
42. e e 49 7163 e 50 CMX7164 e e 70 7261 e ele e 35 CMX823 36 838 EI 42 8341 72 850 eje e 85 CMX860 e 86 CMX865A e e 87 CMX866 e 88 867 89 868 e 90 CMX869B e 37 CMX881 882 883 60 885 e o 51 CMX909B ele 61 910 52 919 ee e e ele 53 FX929B e 54 969 e ee 43 981 eje 20 990 ele e 21 CMX991 e 22 CMX992 ele e 23 CMX993 993W e e e 24 CMX994 e e e 25 CMX998 12 Product Search by Function 5 9 o o 29 o 2 2 i oc EE o Ea 4 44255 9 8 828 28 8 9 8 8 38 8 2 amp 8 132 2 88 98 85 55 Si8lalalsiaisisizizizisi ele 5 3 3 k 8 2 52 615121522 a 3 2 2 90 8 O isla 94 019 e 95 FX MX029 e 28 FX MX128 29
43. e mail sg sales cmlmicro com www cmlmicro com A Member of the CML Microsystems Plc Group of Companies www cmlmicroplc com
44. generates sales and marketing opportunities and constantly feeds back to other member companies the requirements and specifications from local regions to generate product definitions and applications Working closely with the other CML member companies CML Singapore identifies manufacturing locations and companies within its regions for design activities that have been carried out outside its regions and guides and supports the customers commercially and technically Established 1995 CML Microcircuits Singapore Pte Ltd is 10096 owned by CML Microsystems Plc Sales and Marketing E Technical and Commercial Support CML Microcircuits Singapore Pte Ltd 150 Kampong Ampat 05 03A KA Centre Singapore 368324 Telephone 65 62888129 Telefax 65 62888230 e mail sg sales cmlmicro com www cmlmicro com CML Support Services The CML Microcircuits IC Selection Guide this document A basic introduction to CML Microcircuits its constituent companies and its products Presents in shortform a comprehensive overview of the company s current product portfolio The CML Microcircuits Website The CML website www cmlmicro com is available to provide you with up to the minute information and news on CML s activities products and technologies Product information is easily located via a comprehensive search function which achieves product location by product number market application and product features With convenient on page links
45. high performance RF receiver IC It operates in the range z Rx 100MHz to 1GHz and its 1 architecture supports multiple modulation types and bandwidths RF Mixer with Output Select for a single radio design 1st IF Input Select The 992 integrates 1st mixer Rx demodulators IF PLL and IF VCO sub systems that 2 wa Selectable Low IF Outputs minimise the external circuits needed to implement a complete receiver 2 Ist IF Variable Gain Amplifier VGA User selected modes suit different application requirements 228 Ist IF Signal Level Indicator SLI The Rx path includes an integrated 1st Rx mixer having two outputs to support two external 2 ial 1st IF filter choices then an integrated 2 1 input mux followed by VGA and wideband signal rin erc IF with Differential Outputs level measurement SLI functions to support AGC implementation The 1st IF signal is then n LO Synthesiser either demodulated to zero IF or mixed down to a low IF output IF VCO Negative Resistance The CMX992 provides differential and single ended Rx output options and differential Amplifier amplifiers for flexible signal conditioning gt C BUS Serial Control Data Interface The CMX992 includes the core RF and IF functions of a high performance receiver and can Supply Requirement Range be used in a wide range of narrowband and wideband wireless products including multi mode 3 0 to 3 6 V analogue digital terminals
46. los XTALICLOCK D0 D10 ROM Vss gt 60 71 48x10 Vous TX AUDIOI IN AUDIO OUT TN RX AUDIO IN oN AUDIO OUT AUDIO FILTER DECODE COMPARATOR REF Rx OUT DECODE COMPARATOR IN Brief FX MX465 Technical Basics min typ max m Typical Supply Current at 3 3 to 5 0 V 1 3 1 6 mA m Decode Input Signal Level Range 20 3 5 m Tone Decode Response Time 95 115 140 ms m Pure Tone Decode De response Time 95 130 170 ms m Decode Response Time 250 ms m Decode De response Time 180 250 ms m Encoder Output Level 1 0 0 2 0 dB m Tx Tone Frequency Error 0 3 0 3 fo m Audio Filter Lower Cut Off Frequency 300 Hz m Stopband Attenuation lt 250Hz 33 36 0 dB m Audio Filter Passband Gain at 1kHz 0 5 0 0 5 dB 33 ejeq swwog pue uoudeje pue geq olpey enBojeuy g a 5 5 s Analogue Two way Radio Products CMX7031 Two way Radio Processor with RF Support 7044 Audio Signalling Data and Synthesiser Operations Features 7031 7041 1 Full Audio Baseband Processor with Selectable Processing Order Voiceband and Sub audio Signalling 1200 2400 bps FFSK MSK Freeformat Data NOAA and NWR Operations 7031 7041 2 4 8 and 9 6 kbps 4FSK Data with Freeformat and Packet Modes 7031 7041FI 3 x 4 8 and 9 6 kbps CAFM Data with Freeformat and Packet Modes Common to
47. m ILES el m 0002 EwKit Interface Card 3 non aleve Digtal ana ies o Brief Vocoder Technical Basics min typ max Typical Supply Current at 3 0 to 3 6 V 33 0 mA Powersave 50 0 L Vocoder Performance Sample Rate 8 0 ks s Data Rate with FEC 3600 bps Data Rate without FEC 2050 2750 bps Lower Frequency Limit 60 0 Hz Upper Frequency Limit 3900 Hz D 5 Ons ke 5 lt 66 Digital Voice Products FX619 Eurocom Delta Codec Continuously Variable Slope Delta Modulation Features Single Chip Full duplex CVSD Codec On chip Input and Output Filters Programmable Sampling Clocks 3 or 4 bit Compand Algorithm Force idle and Powersave Facilities Fully Meets Eurocom D1 IA8 Separate Rx and Tx Paths Simple Control Supply Requirement Range 4 5 to 5 5 V Applications L Military Communications Field Exchange and Telephone L Delta Multiplex Switch and Telephone The FX619 is an LSI circuit designed as a Continuously Variable Slope Delta CVSD codec and is intended for use in military communications systems Designed to meet Eurocom D1 IA8 with external components the device is suitable for applications in military delta multiplexers switches and phones Encode input and decode output filters are incorporated on chip Sampling clock rates can be programmed to 16 32 or 64 k
48. narrowband wireless data modems SUJUJO pue 9 Packages D m m 99001 64 VQFN lt k 4 Operating Temperature 40 to 85 9 4 DACs Synthesiser g non E A locks 5 8 E H E IF 5 a Circuits gen E Address m Power Regulation oO oe IF Filter Brief CMX990 Technical Basics min typ max L Typical Supply Current at 3 0 to 3 6 V F Tx 1437 mA 148 mA 5 Powersave 50 0 200 Modulation GMSK D E 1st Rx Mixer Input Frequency Range 200 950 MHz 5 Rx IF Stage Input Frequency Range 44 0 MHz S L Tx Offset Mixer Input Frequency Range 200 950 MHz Tx Limiter Modulator Phase Detector ES Input Frequency Range 40 0 900 MHz Auxiliary ADC and DAC Resolution 10 Bits 20 4 RF Products CMX991 RF Quadrature Transceiver Low Power Transceiver Sub system c el Sc Features The 991 is a single chip high performance RF transceiver that provides the majority of ss Rx functions to implement a transceiver sub system It operates from 100MHz to 1GHz and its I Q RF Mixer with Output Select architecture supports multiple modulation types and bandwidths with a single ra
49. scrambling is achieved by splitting the audio band into two parts sub bands 5 m Uses Split band Inversion and separately frequency inverting each one The frequency at which the signal is split Fixed or Rolling Code Capabilities the split point can be either fixed or rolling between four possible settings resulting in a m Simple Serial Interface transmitted audio signal which is unintelligible to eavesdroppers 2 Audio Scrambling Demonstration Available from CML Website 2 with sequence of split points a clear recovered signal will emerge at the output of the receiver m Supply Requirement Range A 4 433619MHz crystal is used allowing up to four split points to be programmed 2 7 to 3 3 V Applications Mobile Radio Fixed and Rolling Code Speech Scramblers Packages Veo CMX264D5 24 pin SSOP Veias Operating Temperature 40 to 85 C TXLBIPF fs TXUBIPF TXUBOPF ii HERES f SCLK SERIAL ERAT GENERATOR XTAL CONTROL I fs E RECO RXLBOPF MICIN RXIN A EXTO RXUBIPF RXUBOPF CLEAR MUTERX Brief CMX264 Technical Basics min typ max L Typical Supply Current at 3 0V 3 0 mA Powersave 300 L Audio Input Spectrum Lower 3dB Point 230 Hz U
50. the answer to your CML oriented query cannot be found in our Frequently Asked Questions section this service allows you to send your enquiry directly to CML This service ensures that your question will reach the correct person and will be answered in the shortest possible time H B 5 Please Note The information and product overviews provided in this guide are for information purposes only CML does not assume any responsibility for the use of any circuitry described No IPR or circuit patent licences are implied CML reserves the right at any time without notice to change the said circuitry and product specifications Product information is available from this document in short form however it is recommended that before commencing a circuit design users check the relevant product datasheet or user manual available from the CML website www cmlmicro com to ensure that they have the most up to date product data Company and system trademarks and proprietary protocols are acknowledged The Product List Focus Products Focus IC Products detailed in this selection guide and indexed on these two pages are products that are production released and recommended for new designs Mature IC Products are those that are production released but not recommended for new designs Further details of both Focus and Mature products can be obtained from the CML Microcircuits website www cmlmicro com Wireless Wireline
51. the requirements of ETS 102 490 EN 301 166 or EN 300 113 and ARIB STD T98 DCR The Function Image file can be loaded automatically from an external EEPROM or host uController over the built in C BUS serial interface Other features include two auxiliary ADCs with four selectable inputs and four auxiliary DAC interfaces with an optional RAMDAC on the first DAC output to facilitate transmitter power ramping Use with Vocoders When used with a half duplex vocoder IC each device will provide a highly integrated baseband solution for dPMR and DCR radio designs CML s Digital Voice Technology RALCWI and third party DVSI s AMBE 2020 and AMBE 3000 vocoders are supported Analogue Two way Radio Processing The CMX7131 and CMX7141 can each be configured to operate as an Analogue Two way Radio Processor using the CMX7031 CMX7041 Function Image 7031 7041F1 1 3 x an ability which offers the IC a true dual mode analogue digital capability Function Images currently available 7131 7141 1 dPMR Processor 7131 7141 2 DCR specific ARIB STD T98 4FSK Modem 7131 7141 1 3 NXDN specific 4FSK Modem 7131 7141 1 5 446 Processor 7031 7041Fl 1 3 x Analogue Two way Radio Processor x z c A 5 Packages 64 LQFP 64 VQFN 48 LQFP CMX7131L9 DAC Output ADC Input CMX7131Q1 714114 Modulator Discriminator CMX714
52. to the other CML Microsystems Plc companies this site gives you access to all current CML products and resource listings in both overview and full data format All CML datasheets and user manuals are available for download in Adobe Acrobat pdf format In addition to and in support of the datasheets and user manuals this site carries the latest in CML product evaluation and application information Additionally the website provides the latest press information a frequently asked questions FAQ section distributor and representative contact information and an on line registration service for technical updates Quality and technical support sections are also available The website registration service allows users to register for regular e mail updates of products and topics of interest You can at any time update your preferences via the My CML dropdown menu The CML Technical Portal This unique resource is available to provide comprehensive technical support on many of CML s new generation ICs and evaluation aids including the new range of products designed on FirmASIC technology Using a higher level of registration downloadable from these areas are CMX7032 CMX7042 and D 70321 IC datasheets and separate user manuals Baseband Precesser Ves Ih and RP fv stuabooOereonsh elven Soppttt EvKit and DemoKit user manuals and software firmware IC EvKit and Demokit Fun
53. transfer is via a high speed serial bus that operates in normal and 2 77 Range powersave modes and which is compatible with most simple types of uC serial interface An embedded USART allows multi format asynchronous data and unformatted synchronous Applications data to be received or transmitted as 8 bit bytes Wireless Local Loop Fixed Wireless Terminals SMS Phones POTS Signalling Security Systems Remote Utility Reading Industrial Control Systems PayPhones Set Top Boxes Packages CMX865AD4 16 pin SOIC CMX865AE4 16 pin TSSOP Operating Temperature 40 to 85 C Tx Filler C BUS FSK and __ Serial Modulator Equaliser Interface Level lt interrupt a Tone onto Generator Serial _ Support Host Generator ingle Tones Loca 20r4 Wire Command uw e EV8600 EvKit gt Chip Select E Fc Modam DE8681 Demokit Reply usart 4 Demodulator and I gt lt Equaliser DAA m HB865A Header Board Modi C BUS Serial Interface Energy one gt Detector Decoder Tone Decoder Cal Xtal Oscillator Clock Dividers VBAs Voo Vss Brief CMX865A Technical Basics min typ max L Typical Supply Current at 3 3V 4 0 7 0 mA L Powersave 6 5 L Rx Modem Signal Input Level 45 0 9 0 dBm
54. voice codecs high performance filters external and internal circuit monitors and air interfaces 39 Digital PMR LMR Products Demonstration Evaluation Kits for Digital PMR LMR ICs Built on FirmASIC Technology DE6181 and ATB010 Compact Low cost Baseband and RF Technology Demonstrators The DE6181 is designed to assist in the evaluation of the digital PMR family of products when loaded with a Function Image Fl and a CMX6x8 emulation IC DE6181 Features Digital PMR IC CMX618 Devices On Board Function Image load from C BUS Serial Flash Memory L Mic Speaker Line out and Interfaces The kit is in the form of a populated PCB comprising the target IC and one of the CMX6x8 ICs and appropriate supporting components and circuitry Function Images FI for dPMR radio designs and other applications are available from the CML website The board is fitted with connectors allowing the DE6181 to be operated with CML 000213 Interface Card and associated PC GUI software or by direct connection between the target IC ejeq 2 CX zi 39 s Ore pue geq 99I0A m X Auxiliary ADC DAC Interfaces C BUS Serial Interface Control by via the User s Microcontroller Interfaces to RF Daughterboard with all Necessary Signals L On Board Power Regulation and Distribution va
55. 1 AIS Development and Demonstration Kit 2 r qa Features The DE70321 is a complete AIS Class B IEC 62287 technology demonstrator aimed at gt gt Class B AIS Transceiver Technology speeding manufacturers design and development of AIS Class B transponders and AIS Demonstration receiver products using the CMX7032 AIS Class B baseband processor with on chip RF E T m Designed to Meet IEC 62287 synthesiser IC m m 2Watt Tx Operation The design is a flexible platform to allow users to configure and evaluate with two build options 5 Dual Channel Rx only Operation z Dual Independent GMSK Receivers Class B Transceiver using 7032 7042 1 S m C BUS Serial Control Data Interface to Dual Channel Rx only using 7032F1 2 x lt Host pC The default board configuration is for dual channel receive on 161 975MHz AIS channel 1 19 2MHz Reference for 9600bps and 162 025MHz AIS channel 2 with 25kHz channel spacing and 9600bps over air data rate Data Rate An EEPROM is included which can automatically load the Function Image into the CMX7032 On board EEPROM at power up m RS232 NMEA 0183 Interface for Received data is automatically provided as NMEA 0183 HS sentences at 38 400bps from the a Host less Operation DB9 RS232 port Applications Function Image 7032FI 1 x allows full host control over all CMX7032 functions whereas m AIS Demonstration and Development Function Image 7032 2
56. 150mA CFast Cards CFast PHYSLP 5mA supported LQFP 55 General Purpose E1 L16XSR Bises SE 16 2 2 5V 5 100 DRAM EDO DRAM SDRAM DRAM Multimedia 4uS 16 5 0 C to 85 C Controller DSP Automatic power down E1 L32XSR Telecoms 32 3 3V 10 444 PLL Watchdog EvKit General Purpose Similar to E1 0 18ym with additional RISC DSP 2 32 1 8V 5 10 bit successive approximation ADC with 8 E2 LBL07 Sensing 32 105 DPRAM 8 0 C to 85 C 144 multiplexed inputs RTC 7 Analogue Input Signal 8 3 3V 10 Programmable Serial Engine up to 4 UART 5 Processing 15 SPI PWM EvKit 6 F2 L16XT FUSA 10 100 CF Cards 5V 10 0 C to 85 C PCMCIA 2 1 PC Card ATA ATA 3 CF 1 3 F2 L16XN FU5A 16 a 16 8 ECC Wear levelling DOM DOC 105 9 Automatic power down and Sleep modes Volt 3 3V 10 TQFP PCMCIA Cards 16 128 age regulators True IDE modes gt F2 IL16XN FU5A 40 C 85 C Me oe 0 C to 05 85 C PCMCIA 2 1 PC Card ATA ATA 6 CF 3 0 2xchannel ECC Wear levelling E 8 i 100 Automatic Power down and Sleep modes oj A 4 Voltage regulators mode 6 E F3 ILCTO5 r40 C to 85 C MDMA mode 4 UDMA true IDE Mode 5 0 C to PCMCIA 2 1 PC Card ATA ATA 6 CF 3 0 F3 LCTI 3 LCTO06 High speed CF ATA 85 2 x channel ECC Wear levelling 8 Cards 16 Automati
57. 1Q3 48 pin VQFN Wr System Clock 1 System Clock 2 Reference Clock Supply Current D A at 3 0 to 3 6 V Powersaved Idle Rx 9600bps search for FS Tx 9600bps Two point Tx 9600bps Input Amp Open loop Voltage Gain Modulation Type Modem Symbol Rate Operating Temperature 40 to 85 C Support DE6181 this product is available as a demonstrator with the CMX608 or CMX618 PE0402 Evkit L 0002 EvKit Interface Card 010 RF Technology Demonstrator pe 618 Vocoder Digital PMR Processor Built on FirmASIC Technology typ max 8 0 4 0 100 20 pA 1 4 1 6 7 5 1 6 mA 5 2 1 5 mA 7 3 1 5 80 0 4 5 2400 to 4800 S sec Digital PMR LMR Products CMX8341 Digital PMR dPMR and Analogue Built on FirmASIC Technology Baseband Processor Low Power Baseband and Voice Processing for Digital and Analogue Radio Systems g a amp Features The CMX8341 implements a half duplex digital PMR processor including 4FSK modem a Es m Digital PMR dPMR Baseband Processor large proportion of the dPMR Air Interface Physical Data Link and Control layers and an dPMR ETSI TS 102 490 Compliant embedded low bit rate RALCWI Vocoder with no license or royalties required 2 Physical and Data Link Layers In conjunction with a suitable host and a limiter discri
58. 3H Method 2004 6 Lead Tension Mil Std 883H Method 2004 6 Marking Permanence Mil Std 883H Method 2015 13 1 May be replaced by Thermal Shock Note Please refer to the CML Microcircuits website www cmlmicro com quality section for further details 11 Product Search by Application 2 2 E 5 5 5 5 ele EIE 8 5 5 4 8 2 555245 2233532 saskkssszs33293g52278zs93 52 53522 2 94 019 eje e 95 FX MX029 eje e 28 FX MX128 e e e e 29 1 8 a 30 148 e o 31 FX214 224 32 264 e 33 FX MX465 46 469 e o 47 589 e e ee e 96 CMX602B eje e 82 FX MX604 e ee ee 97 CMX605 e 65 608 618 638 e 98 CMX612 ele e 83 614 e e ele 66 FX619 67 629 99 CMX631A 68 639 e e 100 CMX641A 69 649 e e ele 84 654 e e 101 673 e 102 683 94 7031 7041 58 CMX7032 7042 41 7131 7141 48 7143
59. 6 lt Digital Voice a gt Z A 5 Data pue enBojeuy pue Ayayes 72194 m 2 pue geq RF Products CMX994 Direct Conversion Receiver Direct Conversion to Zero IF or Low IF Features Direct Conversion Receiver Direct Conversion Eliminates Image Responses LNA with Gain Control 100MHz to 1GHz I Q Demodulator Precise Filtering with Bandwidth Setting and 1 2 4 Bandwidth Modes Direct Conversion to Zero IF or Low IF The 994 is a direct conversion receiver The receiver is fully integrated with a broadband Low Noise Amplifier LNA preceding the down converter section a high dynamic range demodulator The receiver baseband section includes amplifiers and precise baseband filter stages High linearity down converting mixers are immediately followed by a baseband filter stage The first stage of filtering is designed to remove off channel blocking signals prior to baseband amplification Following the filters gain is applied via an on chip variable gain amplifier LO generation is provided by an integer N PLL and VCO negative resistance amplifier suitable for VHF operation an external LO may be used for other bands LO dividers are provided for
60. 73 allows it to operate with almost any call progress Supply Requirement Range system in particular the stuttered dial tone of voice mail messaging systems is 2 t05 5V supported Applications The use of digital processing and small geometry CMOS design techniques allows the 673 to offer a complete call progress detector which analyses both frequency and amplitude in a single 8 pin package This coupled with industry leading performance and substantially lower power supply requirements than comparable devices demonstrates CML s unique capability in this area A single 3 58MHz crystal ensures accurate and repeatable performance With low power supply requirements the CMX673 can be easily integrated into a wide range of telecom products The 673 IC is pin for pin compatible with the M980 and TSC 751980 551980 The CMX673 coupled with cadence measurement of the signals detected can identify virtually all call progress tones used worldwide Worldwide Payphone Systems Telephone Redialling Systems Dialling Modems Banking and Billing Systems Telecom Test Equipment Telecom Security Systems Packages CMX673D4 16 pin SOIC Yop CMX673E3 20 pin TSSOP Ves _vss CMX673P1 8 pin PDIP ENEE Operating Temperature 40 to 85 C ENABLE DETECTOR nm AMPLIFIER SIGIN i erede MAE eme mmm VREF Hz LOGIC i
61. 9 The majority of these versatile products include on chip wireline signalling applications to offer true end to end communications Wireline Telephony Voice signalling and ISDN products for wireline applications Analogue digital and mixed mode POTS to ISDN products are available singularly or in multi feature combinations gt e 6 o o 5 4 CML Microcircuits COMMUNICATION SEMICONDUCTORS 17 RF Products 2 ES NOTES Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Embedded Wireline Data and Telephony 18 a RF Products Ot gt gt 8 gE 5 RF Products 2 m t 8 s 55 by Function Haaa o A E BH g 5 9 E iz 2 2 g ES B ou 9 E amp S M E amp E S A A lt CMX990 GMSK Packet data Modem 4 20 with RF Transceiver CMX991 RF Quadrature Transceiver e 21 A 0 oS CMX992 RF Quadrature Receiver e 22 6 CMX993 CMX993W Quadrature Modulator ele 23 994 Direct Conversion Receiver Advance Information ii 24 o BE CMX998 Cartesian Feedback Loop Transmitter 25 2 9 ae Relevant Products in Other Sections Sao CMX7031 Two way Radio Processor with RF Support Analogue Two way Radio Products 34 Marine Safety and Comms Produ
62. APCO P25 Phase 2 Aviation Systems Mobile Satellite Terminals Linear Modulation Schemes QPSK pi 4 DQPSK 8PSK QAM OFDM F4FM Frequency to CMX981 and Open loop no linearisation gives poor performance Closed loop 998 linearisation gives much improved performance Marine Safety and Comms 898 ss 268 CMX998Q1 64 VQFN Operating Temperature 40 to 85 107 Digital Voice Support m X EV9980EwKit 0002 EvKit Interface Card VDDIO SCK 501 500 RESET CSN ATIN A100 3 Brief 998 Technical Basics min typ max Operating Current at 3 0 to 3 6 V 188 165 gt Powersave 10 0 70 0 5 Operating Frequency Range 30 to 1000 MHz 5 Local Oscillator Frequency Range 60 to 2000 MHz 2 L Forward Power um Max PEP Output Power 3 0 dBm Feedback Path Input Power 22 0 7 0 dBm g 25 Analogue Two way Radio Products NOTES Analogue Two way Radio Wireless Data Marine Safety and Comms Digital Voice Custom Embedded Wireline Data and Telephony 26 Analogue Two way Radio Products
63. Applications The CMX992 can be used where highly linear modulations are being used e g for applications such as TETRA where a typical transmitter solution would include the CMX998 m Analogue Digital Multi mode Radio z Software Defined Radio SDR Cartesian Feedback Transmitter 25 1 2 TDMA m X Automatic Identification Systems AIS pue Ayayes Packages 99203 48 VQFN Interger D NPLL Differential Amplifiers Operating Temperature 40 to 85 C 89IOA JeV 61q Support m X EV9920B Evkit 0002 EvKit Interface Card LO Input I From Transmitter 2x IF e g 455kHz Outputs or IQ Outputs 92192 IF Filters m Ej Brief CMX992 Technical Basics Typical Supply Current at 3 0 to 3 6 V Rx 59 0 mA Rx 1st Mixer Gain 16 0 dBV V IF Amplifier and Demodulator Gain 45 0 dBV V Filters Gain 6 0 dBV V Differential Amplifier Gain Bandwidth Product 110 140 2 pue geq 9ut 9JIAN 22 RF Products CMX993 RF Quadrature Modulator CMX993W gh Performance 30MHz to 1GHz RF O
64. CMX138A ele 30 148 e ele 31 FX214 224 e 32 264 e 33 FX MX465 e 46 469 47 589 e 96 CMX602B 82 FX MX604 97 CMX605 e 65 608 618 638 98 612 ele 83 FX MX614 66 FX619 67 629 99 CMX631A 68 639 100 CMX641A 69 649 e ele e 84 CMX654 e 101 673 102 683 34 CMX7031 7041 ee ele e 58 7032 7042 e e e 41 CMX7131 7141 ee 48 7143 ele 49 7163 e 50 7164 70 7261 e ele e e 35 823 42 8341 e 36 838 ele e 76 850 e e e 85 860 82 865 87 CMX866 e 88 867 89 868 90 CMX869B e 37 CMX881 882 883 ee ele e 60 885 e ee e ele 51 CMX909B 61 910 e e 52 FX MX919B 53 FX929B 534 969 43 981 e e 20 CMX990 e 21 991 e 22 992 e 23 CMX993 993W e 24 994 25 CMX998 ele
65. E70321 AIS Development and Demonstration Kit 59 Wireless Wireline E Som 25 MED 9 e dPMR Processor pes leek 2 8 4 5 41 M Cd 4FSK Modem dPMR and Analogue PMR446 Processor GMSK GFSK Modem CMX7143 4FSK Modem 48 FFSK MSK Modem CMX7163 QAM Modem 49 CMX7164 Multi mode 2FSK 4FSK and QAM Modem 50 CMX7261 Voice Multi transcoder 70 CMX823 Multi standard Analogue Paging Decoder 35 CMX8341 Digital PMR and Analogue Baseband Processor 42 CMX838 FRS PMR446 GMRS Family Radio Processor 36 850 Communications Controller 76 CMX860 Telephone Signalling Transceiver 85 CMX865A DTMF Codec FSK Modem Combo 86 CMX866 V 22 bis Modem with AT Command Set 87 CMX867A Low Power V 22 Modem 88 CMX868A Low Power V 22 bis Modem 89 CMX869B V 32 bis Modem 90 881 Baseband Processor for and Trunked Radios cuxssa 227 s 4 885 Marine VHF Audio and Signalling Processor 60 CMX909B GMSK Packet data Modem 51 CMX910 AIS Baseband Processor 61 FX MX919B 4FSK Packet data Modem 52 FX929B 4FSK RD LAP Packet data Modem 53 CMX969 4FSK RD LAP MDC4800 Modem 54 CMX981 Advanced Digital Radio Baseband Processor 43 CMX990 GMSK Packet data Modem and RF Transceiver 20 991 RF Quadrature Transceiver 21 CMX992 RF Quadrature Receiver 22 CMX993 CMX993W RF Quadrature Modulator 23 CMX994 Direct Conv
66. ECT pp HT OFF HOOK DETECT up RDRVN DVss AAN BIAS ss ss Brief 860 Technical Basics min typ max L Typical Supply Current at 3 0V 3 0 5 0 mA Reset not powersaved 1 0 2 0 mA Powersave 2 0 zi V 23 FSK Mode Data Rate 1200 75 bps D Bell 202 FSK Mode 9 Data Rate 1200 150 bps D DTMF Single tone Transmit Frequency Accuracy 0 2 0 2 96 86 Wireline Data Products CMX865A DTMF Codec FSK Combo Multi standard Modem with On chip Signalling Features CMX865A is a multi standard modem for use in Wireless Local Loop and Short Message m 23 1200 75 1200 1200 75 1200 bps Service telephone based information and telemetry systems Flexible line driver hybrid and m Bell 202 1200 150 1200 1200 150 receiver circuits are integrated on chip requiring only passive external components to build a 1200 bps 2 or 4 wire line interface m V 21 or Bell 103 300 300 bps A high quality DTMF decoder with excellent immunity to falsing on voice and a standard m and Receive DTMF Tones DTMF encoder are included Alternatively these blocks can be used to transmit and detect m Low Voice falsing DTMF Decoder user specific programmed single and dual tone signals simple melodies call progress m Software and Hardware Compatible signals or modem calling and answering tones with CMXB6x Series of ICs Host control and data
67. G RATE ALGORITHM disp POWERSAVE fs f DECODER INPUT TX DEMOD Se r gt db DECODER OUTPUT DECODER FORCE IDLE Embedded Brief CMX639 Technical Basics min typ max Typical Supply Current at 3 0 to 5 5 V 1 9 mA EN Powersave 600 HA E Analogue Signal Input Levels 37 0 6 0 dB 2 m Encoder Passband 3240 Hz og Analogue Signal Output Levels 37 0 6 0 dB Decoder Passband 3200 Hz gu L Full Codec Passband 300 to 3400 Hz Stopband 6 to 10 kHz 5 Stopband Attenuation 60 0 dB E 69 Digital Voice Products CMX649 Adaptive Delta Modulation ADM Voice Codec Full Duplex ADM CVSD and PCM for Cordless Applications gt 52 5 oO Features The 649 Adaptive Delta Modulation ADM voice codec provides full duplex ADM u law D z Multiple Codec Modes 16 to 128 kbps A law and linear PCM codec and transcoder functions for cost effective low power wireless ADM CVSD PCM A Law voice applications and Linear Selectable operating modes and algorithms support many applications Robust ADM coding 2 222 Programmable Time Constants for CVSD reduces host protocol and software burdens eliminating forward error correction 2 framing protocols and algorithm processing The dual transcode decode mode supports multi Dual Channel Trans
68. ICATION SEMICONDUCTORS CML Microcircuits CML comprises three member companies of the CML Microsystems Plc group CML Microcircuits UK Ltd CML Microcircuits USA Inc and CML Microcircuits Singapore Pte Ltd Founded in 1968 CML Microcircuits has developed to become a world leader in the design development and supply of low power analogue digital and mixed signal semiconductors for communications systems worldwide CML s expertise the sub micron CMOS process allows it to produce highly integrated circuits with high performance ultra low power consumption and small form factor CML s semiconductor products are available throughout the world via an extensive network of distributors and representatives Further information on CML s distribution network is available from the CML website CML is supportive of conserving the natural environment and aims to manage its operations in ways that are environmentally friendly and economically viable CML can provide RoHS compliant lead free Pb free products CML s Environmental Policy can be found on the CML website www cmlmicro com CML Microcircuits UK Ltd COMMUNICATION SEMICONDUCTORS As the strategic lead company CML Microcircuits UK Ltd designs manufactures and markets highly innovative analogue digital mixed signal and RF integrated circuits Located at the Group headquarters in rural Essex CML UK provides the main design centre co ordinating semiconductor design and stra
69. Integrated data buffers and a flexible slot sample Optional FSK Interface timer are also provided all of which greatly reduce the processing requirements of the host uC AIS Formatted and Raw Data Modes Provision of a C BUS expansion port an RF device enable port and a number of auxiliary Supports Carrier sensing Channel ADCs and DACs further simplifies the overall system hardware design reducing the final EX Access CSTDMA Operation equipment cost and size Device enable Facilities 7 m C BUS Serial Interface with Expansion Port Q Radio Interface Auxiliary and DAC Functions Supply Requirement Range v S 3 0 to 3 6 V gt 2 Applications Oo Automatic Identification System AIS 8 20 for Marine Safety m Class Aor Class BAIS Transponders AIS Rx only Modules m Aids to Navigation AtoN AIS Search and Rescue Transponders SART a Packages D 3 0103 vo 5 ROD puts Auxiliary DAC Outputs CMX910L9 64 pin LQFP lt CMX910Q1 64 VQFN Peale Operating Temperature 40 to 85 C 9 055 awoace SE BE SE BE VBIAS 54 MUX Aux ADC lt 8 Support m xL PERE EV9100 Evkit 38 Ad gt lt P3 EN i I 4q Serial Clock E 2 Ne DAC AIS Raw or FSK Tx Channel 1 Gommand ge 3
70. LIFIER c1 VOICE FAST SIGIN CONTROL SIGNAL AND VOICE SLOW k d ANALYSER OUTPUT Ves LOGIC DETECT VREF CONFIG XTAE CLOCK x osc VREF lt DIVIDERS XTALN CLOCK IN Brief 683 Technical Basics min typ max Typical Supply Current at 3 0 V 600 Call Progress Band Frequencies Must Detect Range 315 650 Hz 2 Must Not Detect Range 750 250 Hz em Level Detector Must Detect Signal Level 38 0 dB E Must Not Detect Signal Level 50 0 dB o E 103 R Wireline Telephony Products Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Embedded Wireline Telephony 104 Microcircuits UK Ltd COMMUNICATION SEMICONDUCTORS CML Microcircuits UK Ltd Oval Park Langford Maldon Essex CM9 6WG England Tel 44 0 1621 875500 Fax 44 0 1621 875600 e mail sales cmlmicro com www cmlmicro com CML Microcircuits 2n USA Inc COMMUNICATION SEMICONDUCTORS CML Microcircuits USA Inc 465 Corporate Square Drive Winston Salem NC 27105 USA Tel 1 336 744 5050 Fax 1 336 744 5054 us sales cmlmicro com www cmlmicro com CML Microcircuits e Singapore PteLtd COMMUNICATION SEMICONDUCTORS CML Microcircuits Singapore Pte Ltd 150 Kampong Ampat 05 03A KA Centre Singapore 368324 Tel 65 62888129 Fax 65 62888230
71. Line Cards L Complex and or Simple Telephone Systems Hotel and Office Call charge Logging and Billing Systems Wireless Local Loop Public Call Monitoring Payphone Systems PCMCIA Fax and Data Modems The CMX641A is a low power system selectable dual Subscriber Private Metering SPM detector two detectors on a single chip to indicate the presence on a telephone line of either 12 or 16 kHz telephone call charge frequencies Under Processor control via a common serial interface each channel of the CMX641A will detect call charge pulses from a telephone line and provide a digital output for recording billing or security purposes Acommon set of external components and a stable 3 579545MHz Xtal clock input ensures that the CMX641A adheres accurately to most national Must and Must Not decode band edges and threshold levels The digital output is pin selectable to one of three modes 1 Tone Follower mode a logic level for the period of a correct decode 2 Packet mode respond de respond after a cumulative period of tone or notone in a preset period 3 High impedance output for device multiplexing For non uProcessor systems a preset sensitivity system input allows external channel level and system setting SYSTEM SELECT TX TONE SELECT CLOCK OUT XTALICLOCK gt BUFFER XTALN Chi AMP OUT Channel 1 Comparator Channel 1 Input Amplifier Packages 24 pin SOIC 40 to 85 C
72. Mail Indication Equipment Extension Units for CLI Units L Computer Telephone Integration Logging Systems 2 EE 1 8 2 X FSK Daa Demod Retiming Ha eK i AOP2 Bandpass Level DET Filters Detector 5 2 m 39 NINV2 Tone 5 j Mode Detector IH 5 Voo Dial Tone Control MODE 1 Supply MODE 2 Vss Circuits aa mer ae Xtal Osc and i Clock Dividers INPUT SELECT gt Brief CMX612 Technical Basics min typ max Typical Supply Current at 3 0V 500 Powersave 0 02 Tone Alert Detector Low Tone Frequency 2130 Hz High Tone Frequency 2750 Hz FSK Receiver V 23 Bell 202 Input Level Range 40 to 8 0 dBV m Dial Tone Detector Low Tone Frequency 350 Hz High Tone Frequency 440 Hz Packages CMX612E3 20 pin TSSOP Operating Temperature 40 to 85 C 2 cz E amp D 99 E e 9 a 9 e 5 lt Wireline Telephony Products CMX631A SPM Detector System selectable Call Charge Metering Detection Features Low Power 3 Volt 1mA Operation The CMX631A is a low power system selectable Subscriber Pulse Metering SPM detector that indicates the presence of either 12 or 16 kHz telephone call charge frequencies on a te
73. Rate 48 min typ max 2000 to 20000 sym s 0 5 0 3 0 25 0 27 2000 to 20000 sym s 0 2 1200 to 2400 sym s a Narrowband Wireless Data Products C 71 6 3 Built FirmASIC Technology Low Power Half duplex Quadrature Data and Multiple Channel Spacing 6 25kHz to 25kHz Support Cr Sc Features The CMX7163 low power QAM Modem is a half duplex device supporting multiple channel gt Half duplex QAM Modem spacings under host microcontroller uC control Its Function Image FI is loaded to 4 16 64 QAM to 96kbps in 25kHz initialise the device and determine modulation types E S Channel Estimation and Equalisation The 7163FI 4 x supports 4 16 and 64 QAM modulations up to 96kbps in a 25kHz channel o 5 Packet and Raw Modes with with channel estimation and equalisation to provide robust performance under realistic channel 30 m Formatted Blocks for Packet conditions 5 Construction Flexible bit rates support a wide range of applications requiring a selectable bit rate and 5 5 m Two Frame Sync Detectors and Auto robustness E Frame Sync Detect Forward error correction and raw modes are available and support user defined packet Rx Carrier Frequency and Phase structures to support a range of applications For greater flexibility different rate FEC modes Correction are provided Receive signal quality measurement is supported making a useful assessment Z
74. Signal Input Dynamic Range 100 to 1000 mVrms E L Tx Output Level 775 mVrms 7 Logic Frequencies 1 0 D E 1200Baud 1200 1800 Hz o 2400Baud 1200 2400 5 Hz IE 4800Baud 2400 4800 Hz E x 46 Narrowband Wireless Data Products CMX589A GMSK Modem Versatile 4kbps to 200kbps GMSK Data c el 5 The CMX589A is single chip synchronous data pump modem designed for wireless 25 Full or Half Duplex Gaussian Minimum data applications Employing Gaussian filtering for Minimum Shift Keying GMSK Shift Keying GMSK baseband modulation applications the 589 features a wide range of available E T Data Rates 4kbps to 200kbps data rates from 4kbps to 200kbps Data rates and the choice of BT 0 3 or 0 5 are pin Es Selectable 0 3 or 0 5 programmable to provide for different system requirements a m TSSOP Pack fits PCMCIA and PC The Tx and Rx digital data interfaces are bit serial synchronised to generated Tx and Rx oo Cards data clocks pu 5 m Current Non DSP Solution Separate Tx and Rx powersave inputs allow full or half duplex operation Rx input levels lt m X Supply Requirement Range can be set by suitable ac and dc level adjusting circuitry built with external components 3 0to 5 5 V around an on chip Rx Input Amplifier Applications Acquisition Lock and Hold of Rx data signals is made easier and faster by the use of Meets
75. The system uses GMSK 9600 baud data link the marine VHF radio 9 band g o o Q te gt 6 T ol zm oO 5 o 57 Sb 0 Sd 09 lt lt 9 pue Ayayes m i Es Qa gel im ET lt SSOIOIINA 99I0A 12461A peppequi3 9 Marine Safety and Comms Products CMX7032 Automatic Identification System AIS Built on FirmASIC Technology CMX7042 Baseband Processors with RF Synthesisers Comprehensive AIS Processing for Marine Safety Equipments Features Half duplex GMSK and FSK Modem Each a highly integrated baseband signalling processor IC the CMX7032 and 7042 fulfil the requirements of the Class B marine Automatic Identification System AIS transponder market AIS DSC Data Formats Supports Carrier sensing Channel Access ICs are half duplex in operation comprising two parallel limiter discriminator Rx paths and CSTDMA Operation and Q or two point modulation Tx paths configurable for AIS or DSC operation The devices L Configurable by Function Image perform signal modulation demodulatio
76. XIAL CLOCK OSCILLATOR VREF AND DIVIDERS Brief CMX673 Technical Basics min typ max L Typical Supply Current at 3 0V 500 HA L Call Progress Band Frequencies Must Detect Range 315 650 Hz Must Not Detect Range 750 250 Hz Level Detector Must Detect Signal Level 38 0 dB Must Not Detect Signal Level 50 0 dB E e 9 a 9 e E lt 102 Wireline Telephony Products 683 Call Progress and Voice Detector Telephone Call Progress Detection and Voice Discrimination Features Detects Single and Dual Call DTMF Progress Tones Worldwide Tone Compatibility Voice Detect Outputs Fast Slow Modes L Supports Stuttered Dial Tone Wide Dynamic Signal Range with Low Falsing L 3 58MHz Xtal Clock Oscillator L Low Power Operation 600UA at 3 0V L Supply Requirement Range 237 10 35 V Applications L Worldwide Payphone Systems Telephone Redialling Systems Auto dialling Modems L Banking and Billing Systems Telecom Test Equipment L Telecom Security Systems The 683 is a general purpose Call Progress Tone Detector for use in monitoring the progress of calls in Public Switched Telephone System PSTN applications Dial tone ringing Busy and not available states can be distinguished by using the host to qualify the cadence of the CP DETECT output The 683 uses advanced digital techniques to characterise
77. acket and freeformat data m Flexible System Clocks operations via an efficient task oriented Rx and Tx format and command structure which m X Supply Requirement Range is combined with data scrambling interleaving and FEC and CRC capabilities Rx data 3 0 to 3 6 V 2 25 to 2 75 V acquisition extraction and tracking abilities allied with Rx data quality feedback allow the CMX990 to operate seamlessly in varying signal environments IF and RF functions in the Tx path handle all the required signal mixing and up conversion to produce the FM modulation for the final external PA circuitry In the Rx path these circuits provide initial selectivity and rejection characteristics and mix down the inputs to provide baseband signals for the modem Comprehensive internal and external system control and monitoring is provided by Applications Narrowband Data Over Radio Mobitex Data Terminals L 400MHz to 1GHz Radio Data Systems Radio Modems Wireless Telemetry SSOIOIINA SCADA Terminals the 8 bit host interface registers and the on chip ADCs and DACs Requiring a power m Suitable for EN 300 113 and FCC CFR supply input in the range 3 0 to 3 6 volts the CMX990 can be used in wireless products 47 Part 90 Applications designed to comply with such standards as EN 300 113 and FCC CFR 47 Part 90 Operating over a temperature range of 40 C to 85 C the CMX990 consolidates the core radio modem functions to enable a new generation of small
78. addressed at a range of speeds utilising FSK FFSK MSK GMSK pi 4DQPSK 4FSK and QAM schemes Marine Safety and Comms Marine Safety and Comms Comprehensive baseband processing and data functions for both Class A and Class B marine Automatic Identification System equipments Audio signalling and data processing is available for marine VHF communications DuraTALK Digital Voice CML s digitally coded voice processing product family employing RALCWI digital voice technology Continuously Variable Slope Delta Modulation CVSD Pulse Coded Modulation PCM and Adaptive Delta Modulation ADM voice data schemes Digital Voice Custom Product Resources By using both CML s FirmASIC and or custom IC platforms we offer a complete turnkey service for the design and supply of ASIC devices supporting all stages of ASIC development from concept through design layout prototype test debug and supply of production devices E 2 Embedded Products 5 The range of embedded products detailed includes the CMX850 Communications Controller and the Hyperstone portfolio of 9 memory card controllers and network communication controllers Hyperstone a fabless semiconductor company and a member of the CML Plc Group offers a wide range of microprocessor and microcontroller products based on unified RISC DSP architecture E Wireline Data comprehensive portfolio of data products operating to a range of ITU V Bell specifications
79. all Versions Half duplex Operation Two On chip RF Synthesisers CMX7031 Reference Clock PLLs Auxiliary ADCs and DACs Single and Two point Mod Tx Outputs and Mod Tx Outputs Three Analogue Inputs Flexible Powersave Modes Supply Requirement Range 3 0 to 3 6 V Applications PMR and LMR Systems Trunked Radio Marine Aviation and Amateur Radio National Weather Radio NWR Built on FirmASIC Technology CMX7031 and 7044 two way radio processor ICs built on FirmASIC technology The specific function and feature set of the IC is determined by the loading of a small data file the Function Image FI file Function Image files are available from the Technical Portal area of the CML website Current Function Image files available for these products Two way Radio Processor 7031 7041 1 4 5 Data Pump 7031 7041F1 2 x Data Pump 7031 7041F1 3 x The CMX7031 and CMX7041 two way radio processors enable a revolutionary new platform approach to radio design They provide a comprehensive feature set as standard plus a roadmap of function enhancements available through CML s FirmASIC technology Additionally the CMX7031 features two on chip RF synthesisers As full function half duplex audio signalling and data processor ICs they are suitable for implementation in professional radio PMR LMR trunking leisure radio GMRS FRS PMR446 and MURS and marine VHF aviation an
80. and Processing companding and pre de emphasis performing simultaneous processing of sub audio E Pre and De emphasis and in band signalling Companding a o Other features include an auxiliary ADC channel and an auxiliary DAC interface with m Scrambling lt Selectable 2 55 3 0 kHz Filters optional RAMDAC to facilitate transmitter power ramping L Selectable Audio Processing Order Sub audio Signalling CTCSS DCS Programmable In band Tone Encoder and Decoder Auxiliary ADC and DAC Services C BUS Serial Control Data Interface to Host uC Two Analogue Inputs Mic or Disc Tx Output for Single point Modulation Auxiliary System Clock Output Supply Requirement Range 3 0 to 3 6 V Applications Analogue Radio Systems FRS MURS PMR446 and GMRS Packages DAC Output Input CMX138AE1 28 pin TSSOP f udo Operating Temperature 40 to 85 C Modulator 4 M gt CMX138A Discriminator Audio Scrambler RF and Sub Audio Processor C BUS 4 Built FirmASIC technology i p GPIO 4 System Clock 1 4 Reference Clock Brief CMX138A Technical Basics min typ max Typical Supply Current and D at 3 0 to 3 6 V Idle 1 0 mA Rx 7 0 mA Tx 8 5 mA Powersaved 35 0 120 Mic and Disc Programmable Input Gain a
81. ation of external circuits E e s Separate Rx and Tx Paths 1 PN c The encoder has an enable function for use in multiplexer applications Encoder and decoder lt Simple Control forced idle faciliti ided forcing 10101010 pattern in encode and a V 2 bias i Supply Requirement Range 2 idle facilities provided forcing a 10101010 pattern in encode and a V 2 bias in 2 7 to 5 5 V The companding circuits may be operated with a pin selected 3 or 4 bit algorithm Applications The powersave facility puts the device into the standby mode thereby reducing current m Consumer and Business consumption when not operating Handheld Comms Equipment Digital Voice Systems Spread Spectrum Wireless Cordless Telephones Voice Recording and Storage Delay Lines Time Domain Scramblers Mutiplexers and Switches An on chip reference 1 024MHz oscillator uses an external clock pulse or Xtal input Wireless Data Marine Safety and Comms Packages CMX639D4 16 pin SOIC DATA ENABLE CMX639E2 24 pin TSSOP ENCODER FORCE IDLE Operating Temperature 40 to 85 C Digital Voice ENCODER ENCODER INPUT 8 U RY MOD OUTPUT VoD Vss XTAL CLOCK XTAL 0 ENCODER DATA CLOCK 7 CLOCK RATE DECODER DATA CLOCK GENERATORS Veias Custom MODE CLOCK MODE MODE 2 LOGIC SAMPLIN
82. bps from an internal clock generator or may be externally applied in the range 8 to 64 kbps Sampling clock frequencies are output for the synchronisation of external circuits The encoder has an enable function for use in multiplexer applications Encoder and decoder forced idle facilities are provided forcing a 10101010 pattern in encode and a V 2 bias in decode The companding circuits may be operated with a 3 or 4 bit algorithm which is externally selected The device may be put in the standby mode by selection of the powersave facility A reference 1 024MHz oscillator uses an external clock or Xtal Data Enable Packages FX619J J3 22 pin cerdip DIL Encoder Force Idle FX619L1 24 pin PLCC FX619L2 24 pin PLCC Y TEM FX619M1 28 pin ceramic CLCC Encoder Input Output k Operating Temperature 40 to 85 C JX MOD Ves f GI 1 Xtal Clock Input Xtal Clock Output gt Encoder Data Clock CLOCK RATE Decoder Data Clock GENERATORS Data Clock Samping Rate OGK Mone Algorithm 3 or 4 Bit Powersave f f Vo Decoder Input Belin os WP Decoder Output A a 1 Brief FX619 Technical Basi Please note that the FX619J and 919 Technical Basics min typ mE FX619M1 packages undergo additional Typical Supply
83. by Application 12 by Function 13 Product Overviews 15 to 102 RF 19 Analogue Two way Radio 27 Digital PMR LMR 39 Narrowband Wireless Data 45 Marine Safety and Comms 57 Digital Voice 63 DuraTALK CML s Digital Voice Products 64 Custom ASIC Design 72 Embedded Products 77 Wireline Data 81 Telephony 93 CML Microcircuits e mail www cmlmicro com CML Microsystems Plc CML Microsystems Plc was founded in 1968 in the United Kingdom as Consumer Microcircuits Limited Today through eight operating subsidiaries located in the UK the United States Germany Singapore and Taiwan the Group designs manufactures and markets a range of integrated circuits ICs and support products for global industrial professional and consumer applications within wireless communication wireline communication storage and networking market areas The Group maintains and enhances its market position by delivering an array of products that are often designed in conjunction with customers specifications and or complex international standards CML Microsystems Plc Ordinary shares are traded on the Official List of the London Stock Exchange Full information can be found on the Group website www cmlmicroplc com Oval Park Langford Maldon Essex CM9 6WG UK Telephone 44 0 1621 875500 Telefax 44 0 1621 875606 e mail www cmlmicroplc com CML Microcircuits COMMUN
84. c Power down Sleep modes Solid State Disks 409 128 Voltage regulators PIO mode 6 gt SSD 16 2 16 te DV F3 ILCTOG SSD 145 3 3V 10 40 C to 85 C MDMA mode 4 UDMA true IDE Mode 5 Ts ir ioe Available as KGD DOM DOC PCMCIA Cards A F4 LAT05 TOFP m 100 PCMCIA 2 1 PC Card ATA ATA 6 CF 3 0 piri 2x channel ECC Wear levelling Automatic Power down and Sleep modes F4 LATOG 16 Voltage regulators mode 6 mode 4 UDMA true IDE Mode 5 128 Available as ts both ML SLC F4 ILATO6 40 C to 85 Supports bo C and SLC E SD 1 01 1 1 and 2 0 MMC 3 31 4 1 ards 2 2 1 654 1 95V 25 C to LGA and 4 2 S6 LAK05 MMC MMCmicro 8 4 20 16 2x Channel Pad optimised for SD Serial 1 5 2 7V 3 6V 85 C 54 RSMMC Embedded interface to security chips Flash Available as KGD Real time Ethernet 128kB 18 Networking 1 timer SRAM ATM Utopia DSL PCM ISDN CAN 2 0 Telecommunications 1 x 32 bit TF USB 2 0 OTG 1 1 Phy Q Image control counter 16kB 1 8V 3 3V 40 C to YUV CCIR 656 100 hyNet XS LCB09 32 8 n BGA y Robotics IRAM 5 85 C 256 SD CF Host PCMCIA UART SPI IRDA Communication 2 x 16 bit l C I S Master Slave EvKit Access Points counter 16kB 10 100 Ethernet 2 MAC 1 Phy Bridges DPRAM Digital Video Recorders i 1 timer RAM Indus
85. cations Controller o 76 9 A2 Memory Card Controllers for Solid State Disks E2 General Purpose 32 bit RISC and DSP Processor with uController Functions Network Communication www cmlmicro com hyperstone or hyNet S Network Communication Controller www hyperstone com F3 and F4 Memory Card Controllers for CF ATA Card and Solid State Disks S6 Memory Card Controllers for SD and MMC Memory Cards pue e available function D 5 s D The range of embedded products detailed includes the Hyperstone portfolio of memory card controllers and network communication controllers Hyperstone a fabless semiconductor company and a member of the CML Plc Group offers a wide range of microprocessor and microcontroller products based on unified RISC DSP architecture peppequi43 uoudeje pue eieq 76 a Embedded Products CMX850 Communications Controller A Powerful Versatile Wireline Communications Processor with On chip Microcontroller c el Features The CMX850 combines an extended function CMX860 Telephone Signalling Transceiver 2 8051 uC with 8k Internal RAM page 85 with a full function 8051 microcontroller including UART and timer counters and Addressing for 4Mbytes of External has 8kbytes of RAM to form a powerful communicatio
86. ce The on chip uController interprets these AT commands and controls an internal DSP which provides the modem and such ancillary functions as Ring Detection Call Progress Detection Hook Switch control and DTMF auto dialling User specific DSP functions are also available via the AT command set Hardware support is provided for V 23 and Bell 202 Fast Turnaround and for rapid return to AT Command mode A Fast Connect mode has been implemented to reduce modem connection time Flexible line driver and receive hybrid circuits are integrated on chip requiring only passive external components to build a 2 or 4 wire line interface Complete examples of 2 wire line interfaces to an external host uC and to an RS232 interface including the additional components required for Type 1 CLI are provided The device features a hook switch relay drive output and a ring detector circuit that remain operational when the CMX866 is in Zero Power or powersave mode providing an interrupt which can be used to wake up an external host uC as well as the CMX866 when line voltage reversal or ringing is detected DCDN DSRN CTSN DTRN RTSN TXD RXD ESC RIN 4 Packages CMX866D6 28 pin SSOP Operating Temperature 40 to 85 INTERNAL p CONTROLLER AND INTERFACE SERIAL INTERFACE INTERNAL ROM AND RAM Support DE8661 Demokit gt FSK MODULATOR IRQN lt
87. cket data modem It gt m Full Packet Data Framing interfaces with the modem host processor and the radio modulation demodulation circuits to 2 e Supply Requirement Range deliver a reliable two way transfer of the application data over the wireless link 2 27405 51 In transmit mode the 969 assembles application data received from the processor adds 2 az forward error correction FEC and error detection CRC information and interleaves the result Applications for burst error protection After adding symbol and frame synchronisation codewords and ig Two way Paging Equipment channel status symbols it converts the packet into a filtered 4 level analogue baseband signal m X Mobile Data Systems for modulating the radio transmitter 2 receive mode the 969 performs the reverse function using the analogue baseband signals from the receiver discriminator After error correction and removal of the packet overhead the recovered application data is supplied to the processor Any residual uncorrected 2 errors in the data will be flagged A readout of the SNR value during receipt of a packet is also provided 969 uses signal filtering data block formats and FEC CRC algorithms compatible with the MDC and RD LAP over air standards The device is programmable to operate at most standard bit rates from a wide choice of Xtal clock frequencies lt as 39 ag lt g 5 STATUS
88. coder Decoder channel applications S Functions Integrated audio filter responses adjust independently from the 5 16 to 128 kbps data 2 0 Anti alias and rates Codec sample clocks are externally applied or internally generated Pr aisinm able Analogue Inputs High performance analogue interfaces and sidetone include digital gain controls Encoder and and Outputs decoder voice activity detectors VAD support powersaving L Data Clock Recovery Programmable Digital Scrambling Voice Activity Detector VAD L Flexible Data Interfaces 8and 16 bit Burst Data Sync Strobe 1 bit Serial Data with Clock Host Serial Control and Data SSOIOIIAA os Supply Requirement Range El 2 7 t05 5 V v Applications 8 s m Digital Headsets and Telephones Personal Area Networks PAN n Wireless Digital PBXs L Digital Radio Systems L Time Division Duplex TDD Systems Voice Storage Voice Delay Pe Packages CMX649D3 20 pin SOIC lt gt gt Pie ENCODER SIGNALS CMX649E3 20 pin TSSOP Adaptive Delta PCM Tx data p s Modulation and status Operating Temperature 40 to 85 D X select algorithm select p CVSD law A law sidetone supported jorlinear serial SERIAL jain inte pe contro Support Tx VAD DE6491 Demokit Transcoded data and status
89. col cameras IP Cam digital video recorders DVR data and Voice over IP VoIP cost sensitive network enabling and embedded web servers industrial automation control and robotics real time Ethernet PROFINET Ethernet Powerlink Ethernet IP and bus bridges F3 and F4 Flash Memory Controllers Families of Flash Memory Controllers which together with provided applications and Flash specific firmware offers easy to use turnkey platforms for high endurance Flash disks of various form factors and interface standards S6 Flash Memory Controllers A family of Flash Memory Controllers which together with provided applications and Flash specific firmware offers an easy to use turnkey platform for high reliability and high performance Flash solutions compliant to MMC 4 2 and SD 2 0 interfaces A2 Flash Memory Controller as an SSD Controller 78 Embedded Products Products The table below gives a basic guide to the Hyperstone product families More information can be found at www hyperstone com Is r e 2 5 Serial SSD Compliance SATA 2 6 and CFast 1 0 ij 3 3 or 1 2 V 5 TF npliance i MES vo 1 8 SATA Slim SSD 16 32 2 64 32 Flash 40 C 85 BGA Typical active power consumption 250mA 2 2 RAP09 Mini SATA Modules 14S 1 8 V 5 204 SATA partial slumber
90. ct input to select one of many devices in a system this product replaces the need for manual trimming of audible signals by using the host microprocessor to digitally control the set up of all audio levels during development production calibration and operation Applications include i Control adjustment and set up of communications equipment by an Intelligent ATE without manual intervention eg deviation microphone and loudspeaker levels Rx audio level ii Automatic dynamic compensation of drift caused by variations in temperature linearity iii Fully automated servicing and re alignment SERIAL CLOCK INPUT SERIAL DATA INPUT CONTROLLED AUDIO OUTPUT LINES 8 BIT SERIAL DATA INPUT Packages D4 16 pin SOIC 40 to 85 C LOAD LATCH MX019DW Operating Temperature ee LOAD LATCH VOLUME lt lt Brief MX019 Technical Basics Typical Supply Current at 5 0V Amplifier Stages general Bandwidth 3dB Gain Range of Trimmer Stages Ch1 to Ch3 Gain per Step 15 steps Gain Range of Volume Stage Ch4 Gain per Step 15 steps 3 Ch3 min typ max 1 5 mA gt e 2 20 0 kHz 3 0 to 3 0 dB 2 0 43 dB E 14 0 to 14 0 dB 2 0 dB E 95 e 9 a D e 5 lt Wireline Telephony Products FX029 Dual Digitally Controlled Amplifier Array MX029 Two Channels of Gain Control via Serial Data Features L Two Digitally Controlled Lo
91. ction Image data files Operational update notices All registered users will receive immediate e mail notification of any changes and or additions to their relevant portal area s Registration to this resource is easily arranged via CML sales or support staff For access and further information please contact your local CML distributor or representative Innovations Documents Descriptive documents that illustrate a product or system s main features applications and operation These documents provide basic information on a product or family of products to enable design engineers to quickly target a CML IC for a particular end product design Product Datasheets and User Manuals Complete technical documentation for the operation implementation and use of a CML product in an end product design These documents provide all the information including technical specifications required to use a CML product in an end product or system It is always recommended that before commencing a circuit design users confirm that they have the most up to date product datasheet these are available from the CML website www cmlmicro com Application Notes Downloadable from the CML website these documents provide additional late breaking or alternative application information for the implementation and or operation of CML products or allied specific systems Frequently Asked Questions FAQs Extensive lists of questions that have been previ
92. cts 58 with RF Synthesisers e available function Digital Voice Versatile RF IF baseband and synthesiser support circuitry for voice and data applications in both the analogue and digital radio fields of operation Custom Embedded gt 6 O Or T oj mm n 5 Oo 19 RF Products CMX990 GMSK Packet data Modem with RF Transceiver a A Single chip Synthesised Narrowband Wireless modem IC D ao ge Q Features A single chip GMSK packet data modem and RF transceiver the CMX990 provides the D z m Single chip RF Transceiver and GMSK majority of circuits and functions including host interfaces to implement a full feature 9 wireless modem sub system 5 L Versatile Data rates 4kbps to 16kbps The CMX990 can operate in RF ranges of 400MHz to 1GHz at data rates of 4 to 16 kbps 2 2 Selectable BT 0 3 or 0 5 and is fully Mobitex compatible D m F RF Control and Synthesiser Stages With a minimum of external components and circuits this half duplex device provides Full Mobitex Compatibility on chip a flexible formattable GMSK packet and freeformat modem a dual operation o Packet and Freeformat Raw Data synthesiser fed from an external source IF and RF stages for both Rx and Tx modes m X Simple Parallel Interfacing and auxiliary ADCs and DACs for system control and monitoring a Low power Low Profile Low cost BOM This versatile GMSK modem is programmable to both p
93. cu CML Microcircuits COMMUNICATION SEMICONDUCTORS Communications IC Selection Guide A oy EDITION 12 Publication SFCAT 12 1 2012 2011 CML Microsystems Plc Microsystems Plc Anplied CML Microcircuits h yperstone EM Technology COMMUNICATION SEMICONDUCTORS Performance RF and Software Solutions CML Microcircuits CML Microcircuits CML Microcircuits USA Inc UK Ltd Singapore PteLtd COMMUNICATION SEMICONDUCTORS COMMUNICATION SEMICONDUCTORS COMMUNICATION SEMICONDUCTORS CML Microsystems Plc Semiconductors Family Tree Acknowledgements DuraTALK is a registered trademark of CML Microsystems Plc FirmASIC is a registered trademark of CML Microsystems Plc Function Image is a trademark of CML Microsystems Plc RALCWI is a trademark of CML Microsystems Plc Clone is a trademark of CML Microsystems Plc dPMR is a registered trademark of the dPMR MoU NXDN is a trademark of Icom Incorporated and Kenwood Corporation Contents List CML Microsystems Plc Semiconductors Family Tree Inside front cover Acknowledgements Inside front cover CML Microsystems Plc 2 CML Microcircuits 2 CML Microcircuits UK Ltd 2 CML Microcircuits USA Inc 3 CML Microcircuits Singapore Pte Ltd 3 CML Support Services 4 Product Lists Focus Products 6 Evaluation Resources 8 Package Styles 9 Packaging for Despatch 10 Product Reliability 11 Product Searches
94. d amateur radio products These products provide concurrent sub audio band and in band signalling complete audio processing and a comprehensive data modem implementation The FFSK MSK data modem included in the two way radio processor IC provides a freeformat synchronised data mode utilising CRC FEC interleaving and scrambling The half duplex 4 level FSK modem is suitable for use in PMR LMR radios With a suitable host ucontroller and radio modules this provides the digital baseband processing to implement a radio function to satisfy the requirements of ETS 102 490 and EN 301 166 or EN 300 113 The half duplex CAFM modem is suitable for use in PMR LMR radio designs in conjunction with a suitable host controller and RF circuits To enable full control of the radio functions and to minimise the overall chip count two user programmable system clock outputs and auxiliary ADC and DAC blocks are available A user programmable PLL driven from the Xtal reference clock input generates all internal clocks Packages 64 LQFP 64 VQFN CMX7031L9 DAC Outputs ADC Inputs CMX7031Q1 CMX7041L4 48 pin LQFP 704103 48 VQFN Operating Temperature 40 to 85 C THE Two way Radio Processor Support based on FirmASIC Technology F 4 Modulator 5 5 Synthesiser Out CMX7031 only a Discriminator gt GPS
95. d in the host microcontroller Flash memory or in a serial Flash memory attached to the FirmASIC device The advantages of this route include m silicon hardware development required m A Function Image be provided at the earliest opportunity to allow customer evaluation m Function Image can be modified and adapted based on the customer evaluation through to approval m Provides the lowest risk m Fastest evaluation samples and production devices m Custom top marking available m Future proof design approach New Function Images may be subsequently provided to supplement and enhance device functions expanding or modifying end product features without the need for expensive and time consuming design changes System on Chip SoC possibilities m This route can be used as a stepping stone to a full custom device FirmASIC Custom This is an advancement on the semi custom route that is ideally suited to larger quantity opportunities Once the product function is fully approved following the semi custom route the Function Image can be embedded on chip thus eliminating the need for any external Flash memory This route provides the ultimate security of intellectual property and products can be labelled with customer specific markings FirmASIC Platforms and Function Modules Silicon based hardware configurations are available to address the needs of audio and signal processing applications The diagram shows a typ
96. d signal for modulating the L Point of Sale Terminals radio transmitter z m Two way Paging In receive mode the FX MX919B performs the reverse function using the analogue o Digital Radio baseband signals from the receiver discriminator After error correction and removal of 3 L Wireless Telemetry the packet overhead the recovered application data is supplied to the processor Any o residual uncorrected errors in the data will be flagged A readout of the SNR value during receipt of a packet is also provided The FX MX919B uses data block sizes and FEC CRC algorithms suitable for applications which require the high speed transfer of data over narrow band wireless links The device v Z is programmable to operate at most standard bit rates from a wide choice of Xtal Clock frequencies 39 25 lt g 5 5 lt FX919BD2 24 pin SOIC lt 4 eeu FX919BD5 24 pin SSOP E sl a MX919BDS D5 24 SSOP S COMMAND MODE CONTROL Operating Temperature 40 to 85 D 5 5 REGISTER REGISTER REGISTER D lt gt m lt gt 29 m BUFFERS SE D e a MES DATA Ds BLOCK BUFFER g gt CRC GENERATOR WR gt 55 GENERATOR CS AD CHECKER A 5 m
97. dio design E T m 1st IF Input Select The Tx path includes modulator to accurately generate modulation at the IF frequency od Selectable Low IF Outputs which may then be translated to the final RF frequency by an integrated image reject up 2A Ist IF Variable Gain Amplifier VGA converter system The modulator IF output is also made available for conversion to Be Ist IF Signal Level Indicator SLI external circuits if required m Two mode Demodulator A A lt 1 Q Zero IF with Differential Outputs The Rx path includes an integrated 1st RF mixer having two outputs to support two external 1st IF filter choices then an integrated 2 1 filtered 1st IF input mux followed by VGA and wideband RSSI functions to support AGC implementation The 1st IF signal is then either I Q demodulated to zero IF or mixed to a low IF output L Tx Q Modulator to IF Image reject Up converter IF and RF Outputs The CMX991 provides differential and single ended Rx output options and differential amplifers dA m IF for flexible signal conditioning IF LO Synthesiser CMX991 includes the core RF and IF functions of a high performance transceiver and can 9 IF VCO Negative Resistance be used in a wide range of narrowband and wideband wireless products including multi mode Amplifier analogue digital terminals C BUS Serial Control Data Interface L Supply Requirement Range 3 0 to 3 6 V App
98. dy Voo Output Control V Power Logic BIAS Supply Vss Circuits 1 5 Tone Alert Mode Xtal Control Ring and Line Oscillator Logic Reversal Alert Detector gt gt 3 579545MHz Xtal Clock Input Brief CMX602B Technical Basics min typ max Typical Supply Current at 3 0V 500 gt Powersave ZP 0 02 10 0 HA 5 L Tone Alert Detector T Low Tone Frequency 2130 Hz High Tone Frequency 2750 Hz 5 Data Rate V 23 Bell 202 1188 1200 1212 Baud 3 Acceptable Signal to Noise Ratio V 23 20 0 dB ES Bell 202 30 0 dB 97 Wireline Telephony Products 605 Digital to Analogue POTS Signalling Interface with DTMF Codec Signalling and Data from Digital to Analogue Telephone Systems Features The 605 is an integrated telecom tone generator and DTMF encoder decoder designed m Full Global Call Progress Tonesets for ISDN interfaces Wireless Local Loop and Analogue to Digital telephone conversion CIDCW Alert Signals CAS Tones systems m DTMF Encode and Decode to CEPT The tone generator covers an extensive range of pre programmed tones used in analogue Specifications telephone systems POTS Programmable Ringing Signals 12kHz and 16kHz Metering Pulse Three outputs are provided Ringing signals In band tones or FSK data and 12kHz 16kHz Metering pulses 1 Answer Originate Simple software control facilitates the in
99. e dial out function to enable the host uController to set up a data call easily All 16 DTMF tone combinations are available along with encoder of a single tone melody mode A high current drive output is provided to drive an external off hook relay To allow simple line interfacing the device includes an on chip line hybrid driver The answer originate generators detectors and call progress tone detectors included on the device make the set up of the telephone call a simple matter for the host u Controller In many data collection and telemetry systems power consumption is of critical importance This device features Zero Power standby mode While in standby the device may automatically activated by a ringing voltage or line voltage reversal input to the Ring Line L Telephone Telemetry Systems m Remote Utility Meter Reading reversal detector Security Systems The very low power requirement of the device makes it ideally suited to applications which PayPhones draw their power from the telephone line itself On exiting from the Zero power standby mode L Set Top Boxes the device will generate an interrupt signal This can be used to wake the host ui Controller L Industrial Control Systems allowing it to service the incoming data call L Electronic Cash and Vendin
100. eliver reliable two way transfer of the application data over the wireless link The FX929B is backwards compatible with the FX MX929A but offers better performance during radio link fading and selectable Tx symbol shapes The FX929B assembles application data received from the processor adds forward error correction FEC and error detection CRC information and interleaves the result for burst error protection After adding symbol and frame synchronisation codewords it converts the packet into a filtered 4 level analogue baseband signal for modulating the radio transmitter In receive mode the FX929B performs the reverse function using the analogue baseband signals from the receiver discriminator After error correction and removal of the packet overhead the recovered application data is supplied to the processor Any residual uncorrected errors in the data will be flagged A readout of the SNR value during receipt of a packet is also provided The FX929B uses data block sizes and FEC CRC algorithms compatible with the RD LAP over air standard The device is programmable to operate at most standard bit rates from a wide choice of Xtal Clock frequencies Packages 2 FX929BD5 24 pin SSOP 40 to 85 C STATUS REGISTER Operating Temperature o A CONTROLLER INTERFACE 1 COMMAND MODE CONTROL REGISTER REGISTER REGISTER
101. ephony 44 a Narrowband Wireless Data Products v Ez zz Narrowband Wireless Data 30 x 5 Products by Function 8 8 5 E 5 cm 2 2 4 anangga 5 Qd amp 9 d m CMX469A 1200 2400 4800 Baud FFSK Modem 46 CMX589A GMSK Modem 47 A o CMX7143 Multi mode Wireless Data Modem z 7143 1 GMSK GFSK Modem e 48 7143 2 4FSK Modem e 7143FI 3 x FFSK MSK Modem e o 7163 QAM Modem 49 CMX7164 Multi node Modem to 56 7164FI 2 x 2FSK 4FSK Modem e e 50 7164 1 4 QAM Modem e e e 5 CMX909B GMSK Packet data Modem 51 9 FX MX919B 4FSK Packet data Modem allo 52 A FX929B 4FSK RD LAP Packet data Modem 53 CMX969 4FSK RD LAP MDC4800 Modem 54 Relevant Products Other Sections E E 981 Advanced Digital Radio Baseband 25 6 Eno Welle GRE Digital PMR LMR Products 43 CMX990 GMSK Packet data Modem with RF 20 Transceiver CMX991 RF Quadrature Transceiver 21 3 5 CMX992 RF Quadrature Receiver 22 5 RF Products CMX993 CMX993W RF Quadrature Modulator 29 994 Direct Conversion Receiver 24 CMX998 Cartesian Feedback Loop Transmitter 25 e available function Custom freeformat and packet data products for use in PMR trunked and leisure radio and telemetry AIS and data t
102. equiring a selectable bit rate and data m Digital IF Filter Reconfigures for Multiple robustness Zero IF I Q and two point modulation Mod1 2 transmit modes are available RF Channel Spacings with a zero IF receive mode m Deviation Control Without Manual TX 4FSK data is over air compatible with the FX MX919B and the CMX7143 7143 2 Functions Supporting 4 16 and 64 QAM modulation the 7164 4 is RRC filtered with a 0 2 or 0 35 Ten bit ADCs and DACs plus an or a user programmable filter and operates up to 96kbps in a 25kHz channel with channel Autonomous RAMDAC estimation and equalisation to provide robust performance under realistic channel conditions Configurable GPIO Ports With zero IF VQ transmit and receive interfaces the 7164 4 QAM data is over air Automatic Support for DC Calibration compatible with the CMX7163 7163FI 4 x of CMX998 Both Fls offer raw and packet modes with selectable rate FEC modes enabling user defined Synthesised Clock Generators packet structures to support a range of applications RSSI signal quality measurement is Supply Requirement Range selectable making a useful assessment of link conditions High performance digital IF filters 3 0 to 3 6 V may be reconfigured via host control to support multiple channel spacings a feature that Applications eliminates the need to switch between multiple discrete IF filters High Performance and High speed The integ
103. ero IF Radio Interface of link conditions Digital IF Filter Reconfigures for High performance digital IF filters may be reconfigured to support multiple channel spacings Multiple RF Channel Spacings via host command This feature may eliminate the need to switch between multiple discrete IF Tx and Rx Direct Connect filters Automatic DC Offset Correction Rx Signal Quality Measurement Auxiliary DAC ADC and GPIO Features Autonomous RAMDAC Sequencer Sequence GPIO on Tx or Rx Trigger Synthesised Clock Generators An integrated analogue interface supports direct connection to zero IF I Q radio transceivers with few external components no external codecs are required Intelligent auxiliary ADC DAC and GPIO subsystems perform valuable functions and minimise host interaction and host I O resources Two synthesised system clock generators develop clock signals for off chip use A C BUS SPI master interface expands host C BUS SPI ports to Wireless Data Flexible C BUS SPI Serial Interface Pass through Mode Expands Host SPI The device utilises CML s proprietary FirmASIC component technology On chip sub systems Capacity are configured by a Function Image data file that is uploaded during device initialisation and m Supply Requirement Range 3 0 to 3 6 V defines the device s function and feature set 5 The Function Image can be loaded automatically from host uC over the C BUS serial Applications interface o
104. ersion Receiver 24 CMX998 Cartesian Feedback Loop Transmitter 25 Evaluation Resources CML offers a wide range of evaluation and demonstration kit products Usually these kits are in the form of populated printed circuit boards including where relevant software Images of the product are published on the relevant IC overview pages of this guide Further in depth information on each individual kit can be found on the CML Microcircuits website www cmlmicro com Integrated Circuit Evaluation and Demonstration Kits DE6181 EV6380 DE6491 DE70321 8500 EV8600 HB865A DE8661 DE8681 DE8691 EV8850 EV9100 EV9810 EV9910B EV9920B EV9930 EV9930W EV9940 EV9980 0002 0201 0402 PE0601 7163 0601 7164 0601 7261 010 dPMR RF Demonstrator EV1480 148 Evaluation Kit EV6180 CMX608 and CMX618 Evaluation Kit CMX618 and CMX7141 Digital PMR LMR Demonstration Kit 638 Evaluation Kit CMX649 Wireless Voice Link Demonstration Kit AIS Technology Demonstration Kit additional design resources are available from the CML website CMX850 Evaluation Kit CMX865A CMX867A and CMX868A Evaluation Kits DIL Header Board for 865 for use with EV8600 CMX866 Demonstration Kit DAA Reference Diagram and Socket type Modem CMX865A CMX867A and CMX868A Demonstration Kit Socket type Modem and DAA Reference Design CMX869B Demonstration Board and Socket type Modem 885 Evaluation Kit
105. etect Two level Xtal Drive Circuit Flexible Operating Modes Host Processor Interface Pin and Function Compatible with FX909A Supply Requirement Range 27105 57 Mobitex Base Mobile and Portable Terminals Wireless Telemetry Licence free Radio Data ISM band Radio Schemes Full Mobitex Compatibility Including Checksum Generation and Checking The CMX909B is a CMOS product that contains all of the baseband signal processing and Medium Access Control MAC protocol functions required for a high performance GMSK wireless packet data modem It interfaces with the modem host processor and the radio modulation demodulation circuits to deliver reliable two way transfer of the application data over the wireless link The CMX909B assembles application data received from the processor adds an error correction code FEC adds an error detection code CRC time spreads this data by interleaving burst error protection and scrambles randomises the bit pattern After adding bit and frame sync codewords it converts the packet into analogue GMSK signals for modulating the radio transmitter In receive mode the CMX909B performs the reverse function using the analogue signals from the receiver discriminator After error correction and removal of the packet overhead the recovered application data is supplied to the processor Any residual uncorrected errors in the data will be flagged A readout of the SNR value during receip
106. ferent voltage baseband devices m RF Channel Bandwidths upto 100MHZ The CMX993 CMX993W devices are supplied in RF optimised VQFN packages m P25 Wireless Data ISM Transmitters Digital TV CATV Modulators Wireless Wireless Local Loop IF or RF Modulators FSK GMSK 4 5 QPSK QAM SSB OFDM COFDM Multi carrier Systems Software Defined Radio SDR Satellite Comms Cellular Pico Nano cell Systems Packages Input Amplifiers Input Amplifiers Mixer and Gain Control GMX99303 on CMX993WQ3 48 pin VQFN Operating Temperature 40 to 85 C Channel J gt Support EV9930 Evkit Mod Output Ev9930W Evkit PE0002 EvKit Interface Card Q Channel ii LO Input or Divide by 4 Brief CMX993 CMX993W Technical Basics Typical Supply Current at 3 3V Powersave Output Frequency Range LO Frequency Range Gain Bandwidth Product Input Amplifiers Filter Amplifiers CMX993 Filter Amplifiers CMX993W Quadrature Modulator Minimum Input Bandwidth Transmit Output Power Intermodulation min typ max 95 0 mA 10 0 70 0 30 0 to 1000 MHz 60 0 to 2000 MHz 10 0 MHz 10 0 MHz 65 0 MHz 50 MHz 3 0 dBm 30 0 35 0 dB 23 RF Wireless Marine Safety and Comms 0 Embedded e e Ta Lr G sS w Q 4 gt E 5 D
107. g Machines Packages CMX868AD2 24 pin SOIC CMX868AE2 24 pin TSSOP Operating Temperature 40 to 85 C RDRVN FSK P MODULATOR TRANSMIT S FILTERS DA EQUALISER TXAN d C BUS Tx Level Support SERIAL SERIAL DTMF TONE Control CLOCK INTERFACE GENERATOR EV8600 Evkit COMUNA Df 8681 DemokKit uM x RECEIVE USART 4 met LI EQUALISER DEMODULATOR f RXA DTMF TONE CALL PROG I RXAN RD gt RING ENERGY ANSWER TONE RT DETECTOR DETECTOR DETECTOR gt RXAFB Rx Input Amplifier gt o J Y liebe XTAL CLOCK XTALN Vesias Vss Brief CMX868A Technical Basics min typ max Typical Supply Current at 3 0V 3 0 6 0 mA Powersave 2 HA m DTMF Single Tone Tx Tone Frequency Accuracy 0 2 0 2 96 Distortion 1 0 2 0 96 L Tx Output Level Modem and Single Tone Modes 4 0 3 0 2 0 dBm DTMF Mode Low Group Tones 2 0 1 0 0 dBm Rx Modem FSK DPSK and QAM Modes Signal Level 45 0 9 0 dB Rx Call Progress Bandwidth 275 665 Hz 90 Wireline Data Products CMX869B Low Power V 32 bis Modem V 32 bis and Multi standard Data Capabilities Features Full Duplex V 32 bis and V 32 V 22 bis V 22 Bell 212A V 23 Bell 202 V 21 Bell 103 Dual and Single Tone Generation DTMF and Answertone Dual and Single Tone Detection DTMF Call Pro
108. gress Answertones Line Reversal and Ring Detection Low Power Requirement with Powersave Supply Requirement Range 3 0 to 3 6 V Applications The CMX869B a V 32 bis modem is targeted at communications terminals which do not need V 90 data rates or have low power requirements which preclude high speed operation The maximum speed of 14 4kbps will meet the requirements of many mid range applications while the low operating and very low standby currents are attractive for battery powered terminals The ring line reversal detection circuit which is operational in the standby mode further conserves power by allowing the host microcontroller to switch to a low power mode when not in use A relay drive output is available which once again reduces host I O requirements The interface to the host controller is a C BUS serial link running at 150kbps All data transfers pass through this link including access to the modem control and status registers V 42 is supported by the provision of HDLC programming option to generate frames and CRCs and to detect transmission errors The CMX869B can transmit and detect standard DTMF and modem calling answering signals or user programmed single or dual tone signals A general purpose call progress signal detector is also included Flexible line driver and receive hybrid circuits are integrated on chip requiring only passive external components to build a 2 or 4 wire line interface
109. gt SERIAL QAM DPSK CLOCK Gals gt MODULATOR CMND gt DATA gt INTERFACE Enable CSN D Descramt bler REGISTERS Enable TRANSMIT FILTER amp EQUALISER DTMF TONE GENERATOR REPLY 4 6 DATA amp USART QAM DPSK DEMODULATOR RECEIVE MODEM RDRVN Lo FSK DEMODULATOR FILTER amp EQUALISER MODEM ENERGY DETECTOR RING DETECTOR DTMF TONE CALL PROG ANSWER TONE DETECTOR Xtal Ose and Clock Dividers XTAL CLOCK XTALN Vets AVss DVss DVoo Brief CMX866 Technical Basics min typ max Typical Supply Current at 3 0V 3 4 mA Zero Power Mode 3 0 10 0 DTMF Single Tone Tx Tone Frequency Accuracy 0 2 0 2 96 Tx Output Level Modem and Single Tones Mode 4 0 3 0 2 0 dBm DTMF Mode Low Group Tones 2 0 1 0 0 dBm DTMF Mode High Group Tones wrt Low Group 1 0 2 0 3 0 dB Rx Modem Signal FSK DPSK and QAM Modes Signal Level 45 0 9 0 dBm Signal to Noise Ratio noise flat 300 3400 Hz 20 0 dB 88 Wireline Data Products CMX867A Low Power V 22 Modem Versatile V 22 V 23 V 21 and Bell Data plus Telephone Signalling Features The CMX867A is a multi standard V 22 based modem for use in telephone based V 22 Bell 212A 1200 1200 information and telemetry systems Control of the device is via a simple high speed 600 600 bps DPSK serial bus com
110. ical FirmASIC hardware platform Note that not all functions are included on every available platform Typical functional modules include Audio processing Wireless data modems BED Cael eae LS uN Wireline data modems Dic taliv Coritrolied Signal processing Analogue ped ML Analogue Tone encoding decoding including DTMF Input P Output Vocoder management Interface Interface Protocol stack implementation igne Measurement and conditioning Filtering and equalisation Processing Serial Bus 1 RF systems control Channel 1 Redefinable Custom functions Function Serial Bus 1 System on Chip SoC operation Processing Library Auxiliary DACs Power Management Auxiliary ADCs RF Synthesisers FirmASIC is ideally positioned to fulfil all your requirements and to replace today s ASIC DSP FPGA implementations Discuss your specific requirements with CML today 74 dd Embedded Products NOTES pue pue Ajejes 99IOA wojsn9 pue geq SUIS 75 Embedded Products gt So ge EG U Embedded Products 5 a2 E Pog 5 gt by Function B o zas PLB E 2 9 5 5 5 B Hg 5 E E Sq Rod RE S 9o 2 s E N ru o 5 21521 Microcircuits CMX850 Communi
111. ice As the company s presence in the Americas CML USA with its network of distributors and representatives can respond to customers requirements armed with an extensive knowledge of local systems and technologies whilst also supplying the other CML member companies with feedback on local specifications requirements and operational climates The activities at this location combined with support and advice from the UK and Singapore companies enable CML Microcircuits USA Inc to Serve its customers quickly and effectively CML USA Inc is certified to ISO 9001 2008 Established 1980 as MX COM Inc CML Microcircuits USA Inc is 10096 owned by CML Microsystems Plc a Sales and Marketing Technical and Commercial Support CML Microcircuits USA Inc 465 Corporate Square Drive Winston Salem NC 27105 USA Telephone 1 336 744 5050 Telefax 1 336 744 5054 e mail us sales cmlmicro com www cmlmicro com CML Microcircuits Singapore PteLtd COMMUNICATION SEMICONDUCTORS Located in the central vicinity of Singapore CML Microcircuits Singapore Pte Ltd markets CML s highly innovative analogue digital mixed signal and RF integrated circuits CML Singapore plays a dominant role in the presentation of the CML brand image to the highly competitive and high growth Asia Pacific region Together with its established distribution network in the Far East and ASEAN regions CML Singapore
112. ilable function F filter function only ICs supporting all aspects of voice data and signalling in analogue PMR trunked and leisure radio and paging applications Most functions are available singularly or in comprehensive baseband processing combinations 27 Analogue Two way Radio Products FX128 Audio Band Scrambler gt 128 High Quality Voiceband Scrambling v e 2 5 128 is full duplex frequency inversion scrambler designed to provide z Full Duplex Frequency Inversion Secure conversations over audio systems including cordless telephones 9 Scrambling The separate Rx and Tx audio paths each consist of the following 5 m Separate Rx and Tx Paths m Aswitched capacitor balanced modulator with high baseband and carrier rejection Bandpass and Lowpass m A3 3kHz inversion carrier injection tone 2 Audio Filters D High Quality Audio Output m A3 1kHz lowpass filter X Carrier Rejection gt 55dB m input op amps with externally adjustable gain Selectable Xtal Clock Frequency 10 24MHz or 3 58 3 6864 MHz Supply Requirement Range P gt 3 0t0 55 V The inversion carrier s frequency and filter switching clock are generated on chip using an external 10 24MHz or 3 58 3 6864 MHz crystal or clock input selectable The FX MX128 uses mixed signal CMOS switched capacitor filter technology and operates from a single supply in the range of 3 0 to 5 5 vo
113. ing Systems Adjunct Boxes Computer Security Systems Call Monitoring Computer Billing Systems Telephone Based Utility Metering No Ring Calling The CMX602B is a low power CMOS product for the reception of the physical layer signals used in BT s Calling Line Identification Service CLIP Bellcore s Calling Identity Delivery System CID the Cable Communications Association s Caller Display Services CDS and similar evolving systems It also meets the requirements of Caller Identity with Call Waiting services CIDCW The device includes zero power ring or line reversal detector a dual tone 2130Hz plus 2750Hz Tone Alert Signal and a 1200 baud FSK V 23 Bell 202 compatible asynchronous data demodulator with a data retiming circuit which removes the need for a UART in the associated p Controller The CMX602B is suitable for use in systems to BT specifications SIN227 and SIN242 Bellcore GR 30 CORE and SR TSV 002476 CCA TW P amp E 312 ETSI ETS 300 659 parts 1 and 2 and ETS 300 778 parts 1 and 2 Packages CMX602BD4 16 pin SOIC e Band EEK Dai 602 4 16 TSSOP Signal 55 ata Amplifier Filter Demodulator Retiming CMX602BP3 16 pin PDIP j Operating Temperature 40 to 85 C t Tone Alert Energy Data Detector Detector Rea
114. ing designs The Frequently Asked Questions FAQ section of the CML website is regularly updated to provide instant answers to the most popular queries and is an excellent starting point when implementation difficulties arise techsupport cmimicro com us techsupport cmimicro com sg techsupport cmimicro com Downloadable Scripts This script language has been developed for evaluating CML s new generation ICs including FirmAS C based products and greatly simplifies the approach to the evaluation and design in process A host PC based GUI loads compiles and controls scripts which are plain text files and executes them on the 0002 The scripts use a simple syntax and include flexible program flow control data manipulation and message display CML s Worldwide Network of Distributors and Representatives CML s operations worldwide are served on all continents by local distributors and representatives providing support to customers by local qualified staff with a comprehensive knowledge of the region and its industries Distributors and representatives constantly update CML with local technical and commercial trends to further enhance CML s products support and service An up to date list of CML distributors and representatives can be found on the CML website It is recommended that you always check the CML website for the most up to date contact information www cmlmicro com CML s Live Query Service Ask a Question If
115. l or be operated so that only the mark or space tone is produced An optional line equaliser is incorporated into the receive path this is controlled by an external logic level The FX MX604 may be used in a wide range of telephone and wireless telemetry systems and is suitable for both portable terminal and line powered applications With a very low current sleep mode and a mean operating current of 1mA the device is ideal for line powered applications 3 58MHz standard Xtal Clock rate is required and the device operates from a 3 0 to 5 5 volt supply Packages XTAL FX604D4 16 pin SOIC CLOCK Von Ves MX604DW D4 16 pin SOIC FX604P3 16 pin PDIP MX604P P3 16 pin PDIP gt MX604TN E2 24 pin TSSOP Xtal Osc and RXEQ Operating Temperature 40 to 85 Clock Dividers Energy DET Detect M1 RXFB mo Receive P Filter and Equaliser Rx Tx Data Re timing RDYN Transmit FSK TXOP Filter and Modulator TXD O P Buffer Brief FX MX604 Technical Basics min typ max L Typical Supply Current at 3 3V 1 0 mA Powersave ZP 1 0 FSK Demodulator v Acceptable Signal to Noise Ratio 20 0 dB 5 FSK Modulator E Tx Output Level 1 0 0 1 0 dB fe FSK Retiming 9 Acceptable Rx Data Rate 1188 1200 1212 Baud Tx Data Rate 1194 1206 Baud 83 Wireline Data Products FX614 Bell
116. lable with a highpass sub audio reject filter automatically placed in the relevant Rx or Tx voice line The Rx sub audio CTCSS path contains a selected tone frequency bandpass filter and period detector providing a logic level output Rx Tone Detect to indicate a successful decode operation Rx Press to Listen PTL and Tx Squelch Tail Elimination functions are available in both command loading modes The squelch tail elimination function will provide Tx tone phase reversal to minimise the annoying audio outputs that can occur at the receiver on completion of a transmission Tone frequencies and filter accuracies are maintained by an on chip 4 0MHz clock oscillator employing an external crystal or clock pulse input The FX MX465 exhibits high audio and sub audio performance with low falsing TONE IN TONE DECODE REFERENCE Packages VOLTAGE FX465D5 24 pin SSOP NIU A TONEN m X MX465DS D5 2600 SSOP mm P4 2 pinPDIP CLKS pin LOAD LATCH SERIAL ENABLE D5 CLKS XTAL TONE DECODE GUT Panis Us E2 24 PINMTSSOR SERIAL ENABLE D4 10010 Operating Temperature 40 to 85 C SERIAL OUT FILTER PEE E ELA CLKS XTAL Tx TONE OUT INTEREACE M SS ni 0 5
117. le Audio Highpass Filter Cut off Programmable Voice Scrambler A DTMF encoder decoder a full complement of auxiliary ADCs and DACs and dual MSK FFSK Data Modem with Packet synthesised clock outputs are included in this low power PMR processor or FreeFormat Modes Supported by Interleaving and Scrambling Modes DTMF and Audio Tone Encoder Decoder Routing Supports Host Signalling Auxiliary ADCs and DACs Programmable System Clock Outputs Microphone and Discriminator Analogue Inputs Digital Gain Adjustment Supply Requirement Range 3 0 to 3 6 V Applications L Leisure Radio FRS GMRS MURS and PMR446 Professional PMR Systems Packages CMX148L4 48 pin LQFP Audio ren CMX148Q3 48 pin VQFN lt ADC Inputs Operating Temperature 40 to 85 C Mic Input gt Filtered Signal for Host Decoding E DAGES ee EvKit Host Generated 148 EN m PE0002 Evkit Interface Card PMR VoiceandData Modulator f gt la IRQ Processor Host pC 4 Discriminator C BUS Tx Enable RF Rx Enable Reference Clock System Clock 1 Supply System Clock 2 Brief FX MX148 Technical Basics min typ max L Typical Supply Current at 3 0 to 3 6 V Rx A D 10 mA Tx A D 13 mA Powersaved A D 12 120 L Analogue Max Signal Input Levels 8096 Modulator Output
118. lephone line Detects 12 and 16 kHz SPM Frequencies Deriving its input directly from the telephone line input amplitude sensitivities are High Speechband Rejection Properties component adjustable to the user s national Must Must Not Decode specifications via Tone follower and Packet mode Outputs the on chip input amplifier The 12 and 16 kHz frequency limits are accurately defined by Supply Requirement Range the use of an external 3 579545MHz telephone system Xtal or clock pulse input 3 0 to 5 0 V The CMX631A demonstrates exceptional 12 and 16 kHz performance in the presence of both voice and noise Applications This device may operate from a single or differential analogue signal input from which Complex and or Simple Telephone two individual logic outputs will be produced a Tone Follower Output and a Packet Mode Systems Output L Hotel and Office Call charge Logging i Systems This system 12 16 kHz selectable integrated circuit which may be line powered Billing Systems requires a 3 0 to 5 0 V power supply L Public Call Monitoring Systems PCMCIA Fax and Data Modems Packages CMX631AD4 16 pin SOIC CMX631AD5 24 pin SSOP XTALICLOCK crook CLOCK IN 3 CMX631AP3 16 pin PDIP DO OUR Operating Temperature 40 to 85 C SYSTEM 1
119. lications m XAnalogue Digital Multi mode Radio m Software Defined Radio SDR 25 1 2 TDMA m X Automatic Identification Systems AIS Marine Safety and Comms Packages CMX991Q3 48 pin VOFN IF Output Operating Temperature 40 to 85 C I EE Power Amplifier Differential Amplifiers Digital Voice Lo mut Support m 9910 EvKit 0002 EvKit Interface Card vc TCXO ad External Resonator amp leraclors Interger N Power PLL Supply LO Input 3 IF Filters Brief CMX991 Technical Basics min typ Typical Supply Current at 3 0 to 3 6 V Tx RF Out 850 mA Rx 590 mA E Powersave 10 0 og Rx 1st Mixer Input Frequency Range 100 1000 MHz Lj Rx 1st Mixer LO Frequency Range 50 0 1150 MHz g um IF Amplfier 1 0 Demodulator E Input Frequency Range 10 0 150 MHz S Modulator Bandwidth 1 0 MHz E 21 RF Products CMX992 RF Quadrature IF Receiver High Performance 100MHz to 1GHz RF Reception gt 52 5 ge S Features The CMX992 is a single chip
120. logue on chip conversion of data formats CVSD and ADM Flexible voice coders and decoders for analogue to digital digital to analogue voiceband conversion Flexible full and half duplex highly integrated RALCWI vocoders and CVSD codecs are suited to such wireless and wireline voice applications as voice band scramblers alarm systems military field applications and digital professional and leisure two way radios RALCWI CML s Digital Voice Technology is a low bit rate vocoder technology that facilitates the transmission and reception of highly compressed voice over inherently noisy narrowband radio channels In this area RALCWI is positioned to address the high quantity low cost digital PMR LMR markets RALCWI based ICs provide near toll quality voice performance at very low bit rates RALCWI is a trademark of CML Microsystems Plc CML owns the exclusive rights to the RALCWI low bit rate vocoder products Transcoding devices are capable of converting analogue voice frequencies into one of several data formats and or the reverse CML s transcoder ICs facilitate the conversion from one data format to another and or to from an analogue format Analogue G 711 ADM G 729A 9 PCM u A Linear CVSD g CVSD Transcode PCM y AlLinear 5 G 729A ADM G 711 Analogue CVSD and ADM Continuously Variable Slope Delta modulation and Adaptive Delta Modulation devices offer full duplex coder decoders codecs for use in con
121. lts Applications L Cordless Telephones Leisure Radio FRS GMRS MURS and PMR446 L Two Way Radio Wireless PABX Base and Portable Comms Systems Packages FX128bE4 16 pin TSSOP 128 4 16 TSSOP Tx Path FX128D4 16 pin SOIC e Ww p Operating Temperature 40 to 85 C ES 69 c Lam 2 Vans Inversion Carrier Rx Path DE o EE Ie gt e EROS V BIAS Brief FX MX128 Technical Basics min typ max Typical Supply Current at 3 3V 2 0 3 0 mA L Analogue Signal Input Levels 16 0 3 0 dB Clear Mode Response Passband 3dB Cut Off Low Frequency 300 Hz Passband 3dB Cut Off High Frequency 3000 Hz E Invert Mode Combined Rx and Tx Response Passband 3dB Cut Off Frequencies Low 400 Hz High 2800 Hz 28 Analogue Two way Radio Products CMX138A Audio Scrambler and Sub audio Signalling Processor High Quality Voiceband Scrambling Built on FirmASIC Technology o nd Features The CMX138A is half duplex audio scrambler and sub audio signalling processor IC gt Programmable Audio Scrambler for analogue two way radio applications This makes it a suitable device for the leisure Concurrent Audio and Signalling radio markets FRS MURS 446 and GMRS E Operations This device provides a user programmable frequency inversion audio scrambler o m Full Audio b
122. m Embedded Wireline Data and Telephony 56 Marine Safety Comms Products EE 2 2 E Marine AIS oD Products by Function d i15 URS 2 eee a 2 5 lt 2 o t 9 i a CMX7032 and CMX7042 AIS Baseband Processors with RF Synthesisers 7032 7042 1 AIS Baseband Processor O O Oo 58 A 7032 2 AIS Rx Only Data Processor P PP IP ES E 98 with NMEA 0183 HS Output DE70321 7032 AIS Development 59 and Demonstration Kit 885 Marine VHF and Signalling Processor e 60 CMX910 Marine AIS Baseband Processor 61 e Relevant Products in Other Sections 2 oE FX MX604 V 23 Compatible Modem Wireline Data Products 82 CMX589A GMSK Modem Narrowband Wireless Data Products 47 e available function Digital Voice Comprehensive baseband processing and data functions for both Class A and Class B marine Automatic Identification System equipments Audio signalling and data processing is available for marine VHF communications equipments The AIS system allows ships and base stations to communicate their position and other data to each other without the need for a centralised controller This allows vessels to see each other and take the appropriate action to avoid collision and so improve marine safety
123. minator based RF transceiver a compact z 4FSK Modem with Automatic Frame cost low power digital PMR radio conforming to ETSI s dPMR standard TS 102 490 can 2 Sync Detection AFSD and Soft be realised decision Decoding CML s Digital Voice Technology RALCWI Vocoder Fully Embedded Implementation No Licensing or Royalty Payments Both Initial Services and Facilities ISF and Configured Services and Facilities CSF configurations are supported including built in support for BCD addressing modes Dual mode analogue digital PMR operation can also be achieved with the CMX8341 The device is also compatible with ETSI s dPMR standard TS 102 658 for Mode 1 operation 3600bps Over air Data Rate The embedded functionality of the CMX8341 managing voice and data systems autonomously 2400bps Voice 1200bps FEC including the vocoder minimises host Controller interactions enabling the lowest operating Four bit Viterbi Soft decison Decoding Power and therefore the longest battery life for a dPMR radio L Analogue PMR Legacy Mode The CMX8341 utilises proprietary FirmASIC component technology On chip sub Full Audio Band Processing systems are configured by a Function Image this is a data file that is uploaded during device Sub audio Filtering initialisation and defines the device s function and feature set The Function Image can be CTCSS and DCS loaded automatically from an external serial memory or ho
124. mpatible Modem V 22 bis 2400 2400 bps V 22 and Bell 212A 1200 1200 bps V 23 1200 75 1200 1200 75 1200 5 202 1200 150 1200 1200 150 1200 bps V 21 Bell 103 300 300 bps Software Adjustable Rx and Tx Levels L Simple Serial Control Data Interface L Answer Originate Tone Detector Generator Call Progress Tone Detection Integrated DTMF Encoder Decoder L Line Reversal Ring Detector Off Hook Relay Driver and On Chip Line Hybrid Supply Requirement Range 237 1055V Applications The CMX868A V 22 bis modem is ideal for use any telephone based information and telemetry system Using V 22 bis signalling fast call set up times and robust error resistant transmission can be implemented by efficient low power circuits The device uses low geometry CMOS techniques to provide multi mode operation with very low power requirements The circuit can operate with full duplex operation at 2400 1200 300 bps over 2 or 4 wire circuits Control of the device is via a simple high speed synchronous serial bus This allows easy interfacing to a host uController The data to be transmitted and that received by the modem is also downloaded over the same high speed serial bus This ensures a very efficient hardware implementation in systems with a host u Controller A V 22 bis V 22 compatible data randomiser and UART function is included in the device The integrated DTMF encoder decoder can be used as part of th
125. n VOFN Q 100 pin LQFP 2 64 LQFP 32 gee SS Package Styles Alternative Suffixes CML s IC package styles are recognised by the suffixes described via the cells of the table above However some previously published documents refer to these same package styles with other suffixes Such publications would be pre 1995 CML datasheets and older published product data bulletins These alternative older package suffixes are shown where appropriate in the relevant cell of the above table Note Package illustrations are not to scale Nomenclature For the purposes of this document the physical IC connection descriptions of lead leadless and pin etc are represented by the single term pin The relevant descriptions are given by the images above Packaging for Despatch The table on the previous page illustrates the physical appearances of CML s integrated circuit packages for clarity suffixes used in older documentation are shown within the relevant cell For handling loading ease and convenience CML products are packed for despatch in industry standard bulk or individual packaging as described below Trays and cardboard boxes with conductive foam Suffix D1 D2 D3 D4 D5 D6 E1 E2 E3 E4 J1 J2 J3 J4 J5 L1 LG L2 LS L3 LH L4 L6 L7 L8 L9 L10 L11 M1 2 P3 P4 P5 P6 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Descri
126. n with associated AIS functions such as training L Optimum Co channel Performance sequence detection NRZI conversion and HDLC processing flags bit stuffing de stuffing L Flexible Signal Channels CRC generate check Integrated Rx Tx data buffers are also provided All of this greatly Two Simultaneous Rx reduces the processing requirements of the host uC One Tx The provision of a number of auxiliary ADCs and DACs further simplifies the system hardware m Two Flexible Integer N Synthesisers design reducing the overall equipment cost and size In addition both ICs offer auxiliary CMX7032 system clocks and the 7032 features on chip two flexible Integer N synthesisers Two Synthesised Auxiliary System Clocks The devices utilise CML s proprietary FirmASIC component technology On chip sub systems Limiter discriminator Rx Interface are configured by a Function Image this is a data file that is uploaded during device Flexible Tx Interface and Q initialisation and that defines the device s function and feature set The Function Image can or Two point Modulation be loaded automatically from an external EEPROM or from a host yu Controller over the built in Auxiliary ADC and DAC Functions C BUS serial interface The device s functions and features can be enhanced by subsequent Fourx 10 bit DACs Function Image releases facilitating in the field upgrades Two x 10 bit ADCs Supply Requirement Range Function Images
127. ns processor Extended addressing offers E page mode access to 4Mbytes of external Flash memory m RAM LCD Controller Interfaces A 32 768kHz clock system allows a very low power interrupt driven real time clock watchdog 30 Integral Modem timer and keyboard encoder o V 22 bis V 22 V 23 V 21 and Bell The device also includes a separate CAS tone detector two low power PWM outputs and a nu 5 m Rx DTMF Tones multiplexed two input ten bit A to D converter with auto convert and threshold detect lt m Line and Phone Differential Amplifiers Advanced low power and sleep modes including the ability to operate from an on chip RC m Call Progress Decoder oscillator contribute to low battery consumption Tone and Generation The 8051 runs from 12MHz oscillator with a choice of sub multiple frequencies or a 32kHz Line Ring and Off Hook RTC crystal giving a range of low power operating modes Timer A watchdog timer one 16 bit timer and two 8 bit timers are available one of the 8 bit timers A E GPI O UART and Timer Port controls the UART Clock output 5 with External Interrupts facilities include an LCD controller interface 8x16 keypad interface with interrupts Multiplexed 2 input 10 bit A to D UART two low power PWM outputs and a multiplexed 2 input 10 bit A to D converter Unused z Converter functions
128. nsive expertise specialising in analogue digital mixed signal memory and RF integrated circuit design Analogue Two way Radio Technologies available are state of the art processes and geometries including CMOS BiCMOS BiPOLAR and SiGe Extensive custom cell libraries are available comprising logic analogue analogue mixed signal and digital operations including memory microcontroller RISC DSP and IP cores os 5 Two basic custom product development paths are available full custom ASIC 5 proprietary technology FirmASIC The ability to choose the appropriate path based on the product customer requirement is the enabler in providing high performance low cost end products in the appropriate time frame Full Custom ASIC CML offers a fast and competitive full custom ASIC design service with a ground up design or a design based on the CML s vast design library resource Marine Safety and Comms Digital Voice Ifa mA S Built FirmASIC Technology Custom FirmASIC This CML proprietary technology enables the lowest overall cost fastest time to market lowest risk and provides unsurpassed flexibility FirmASIC technology opens up completely new opportunities for deployment in the ASIC structured ASIC FPGA and DSP replacement markets and is not confined to just high quantity applications FirmASIC provides the op
129. ntended for use in military communications systems Designed to meet Mil Std 188 113 with external components the device is suitable for applications in military delta multiplexers switches and phones Encode input and decode output filters are incorporated on chip Sampling clock rates can be programmed to 16 32 or 64 kbps from an internal clock generator or may be externally applied in the range 8 to 64 kbps Sampling clock frequencies are output for the synchronisation of external circuits The encoder has an enable function for use in multiplexer applications Encoder and decoder forced idle facilities are provided forcing 10101010 pattern in encode and a V 2 bias decode The companding circuits may be operated with a pin selected 3 or 4 bit algorithm The powersave facility puts the device into the standby mode thereby reducing current consumption when not operating A reference 1 024MHz oscillator uses an external clock pulse or Xtal input DATA ENABLE Packages MX629J J3 22 pin cerdip DIL ENCODER FORCE IDLE MX629LH L1 24 pin PLCC ENCODER INPUT 40 to 85 C Operating Temperature ENCODER OUTPUT XTAL CLOCK XTAL ENCODER DATA CLOCK DECODER DATA CLOCK CLOCK RATE GENERATORS Veias SAMPLING RATE CONTROL MODE1 MODE2 CLOCK MODE LOGIC ALGORITHM 4
130. oducts operating to a range of ITU V and Bell specifications The V 32 V 22 bis V 22 Bell 212A V 23 Bell 202 V 21 Bell 103 Tone Detection Tone Generation DTMF Embedded Products Call Progress CLI CIDCW AT Command Set Line Drivers Digital Amplifiers EvKit majority of these versatile products include on chip wireline signalling applications to offer true end to end communications 82 Page No 83 84 85 86 87 88 89 90 76 Wireline Data Products FX604 V 23 Compatible Modem MX604 Versatile Full duplex V 23 Wireline Data Features Full Duplex 1200 75 bps Operation Optional 75bps Back Channel Optional 1200bps Tx and Rx Data Retiming Facility Optional Line Equalisation Low Power Operation with Zero Power Mode Supply Requirement Range 3 010 5 5 V Applications Wireline and Wireless Telemetry Systems L Security and Alarm Systems AIS Digital Selective Calling DSC L Amateur Radio Packet Data Systems The FX MX604 is a low power IC product for the reception and transmission of asynchronous 1200bps data in accordance with CCITT V 23 and ETSI specifications It is also capable of generating the 75bps back channel The device incorporates an optional Tx and Rx data retiming function that removes the need for a UART in the associated uC when operating at 1200bps The device can disable the back channe
131. ogrammable Input Gain and versatile gain adjustable input and output stages In addition the CMX882 and CMX883 m Selectable 12 5 and 25 kHz Channel offer selectable frequency inversion scrambling facilities 9 oe dD hasi The combination of new and standard signalling functions of these products provide under E ene ee eIiphasis Software control increased functionality versatility and privacy via on chip inband Selcall lt Companding tone versatile sub audio CTCSS DCS generation and detection and the combination Scrambling signalling features of XTCSS a system that employs both CTCSS and inband signalling m CTCSS and DCS Eneoding Decodig 201907167 DTMF Encoding 881 System and functional data requirements of the CMX881 and CMX882 are catered for by the XTCSS Signalling CMX882 CMX883 provision of integrated FFSK MSK data modems with freeformat and packet facilities Inband Selcall Tone Encoding In addition for system support each product includes an auxiliary ADC circuit for the monitor Decoding of external signals or levels m FFSK MSK Modems IC Dependant With their ultra low power requirements and graduated powersave features these products m Single Two point Modulation Outputs in their compact plastic encapsulations offer a smaller footprint are easier to design in and with Level Adjustment require less external components in portable mobile and base radio systems Supply Requiremen
132. olving systems m CStuttered Dial Tone CLASS VMWI In addition it provides Voice Message Waiting Indicator VMWI detection in both FSK Detection BT and Bellcore and stuttered dial tone modes Two different signal inputs are provided to the device to m CIDCW VMWI Decoder for support Tip Ring and hybrid connectivity Multiple Extension Interworking MEI L Exceptional Talk Off Talk Down Performance Alerting Signal Detector Zero Power Ring or Line Polarity associated yu Controller Reversal Detector H The device includes a zero power ring or line reversal detector a dual tone 2130Hz plus 2750Hz Tone Alert Signal detector a dual tone 350Hz plus 440Hz stuttered dial tone detector and a 1200baud FSK V 23 Bell 202 compatible asynchronous data demodulator with a data retiming circuit which removes the need for a UART in the m 23 202 FSK Demodulator with Tested to Bellcore SR 3004 this product is suitable for use in systems operating to BT Data Retiming specifications SIN227 and SIN242 Bellcore GR 30 CORE and SR TSV 002476 Low Power Operation C amp E 312 ETSI ETS 300 659 parts 1 and 2 and ETS 300 778 parts 1 and 2 uC Interrupt Wake Up Output L Supply Requirement Range 2 7 to 5 5 V Applications L CLI and CIDCW Feature Phones and Adjunct Boxes Analogue Display Services Interface ADSI Units Voice
133. or Class A and Class B Marine Automatic Identification Systems Sb ge e Sd 2g mul 2 35 lt lt 2 5 Half duplex GM F SK FSK DSC Capabilities A highly integrated baseband signalling processor IC the CMX910 fulfils the requirements of the class A and class B marine Automatic Identification System AIS transponder market The CMX910 is half duplex in operation comprising two parallel and Q Rx paths and one Tx 62 m Slot Sample Counter with UTC Timing path These are configurable for AIS or DSC operation 1 Co ch and t The device performs channel filtering and signal modulation demodulation with associated AIS mum annelang Adjacent functions such as training sequence detection NRZI conversion and HDLC processing flags hela bit stuffing de stuffing generation checking Two Simultaneous Rx An external 1200bps FSK demodulator interface provides a third parallel decode path for DSC One Tx as required by the Class A market
134. ously asked CML has formulated explanatory answers to the most common problems encountered by customers in the past As a part of the CML website it is recommended that users view these indexed pages before or if any problems arise when dealing with CML products or allied systems CML s products are well supported in terms of documentation and the CML website Additionally in support of these publications all customers have access to u CML s area sales teams CML s help desks Downloadable scripts CML s distributors and representatives The CML Live Query Service Field Sales Teams of commercially and technically qualified sales engineers with territorial knowledge providing front line support to the distributor representative and customer This customer facing function is available to provide continuous awareness and training in current communications technologies and in particular the successful implementation of CML products CML Help Desks Interactive teams of highly qualified Application Engineers providing global technical and product support Having full access to the company s marketing engineering design and production facilities these teams will provide fast accurate application support and high quality design advice The CML Help Desk staff are also active in the production of product application notes flow diagrams system sketches and any other information that will assist with emerging new and exist
135. over the built in C BUS serial interface The device s functions and features can be enhanced by subsequent Function Image releases facilitating in the field upgrades Carrier sense provides a listen before talk capability automatically reverting to receive if activity on channel is detected In receive automatic frame sync detection provides acquisition of the received signal with minimal host intervention Two different frame sync patterns may be searched for concurrently with little need for preamble Other features include two auxiliary ADC channels with four selectable inputs and up to four auxiliary DAC outputs with an optional RAMDAC on the first DAC output to facilitate transmitter power ramping System timing is supported by the on chip system clock outputs Function Images currently available 7143FI 1 x GMSK GFSK Modem 7143FI 2 x 4FSK Modem 7143FI 3 x FFSK MSK Modem C BUS registers Host yC Packages CMX7143L4 48 pin LOFP CMX7143Q3 48 pin VOFN Operating Temperature 40 to 85 C Synthesisers Li Support 0402 EvKit a PE0002 Evkit Interface Card AuxRAMDAC Tx Trigger Input 44 cPo MOD1 Gain T Modulator MOD2 Gain Eg 98 RSSI RF Discriminator Brief CMX7143 Technical Basics GMSK GFSK Modem Symbol Rate Filter BT 4 5 Modem Symbol Rate Filter RRC Alpha FFSK MSK Modem Symbol
136. patible with most types of uC serial interface The data transmitted V 23 1200 75 1200 1200 75 and received by the modem is also transferred over the same serial bus On chip 1200 bps FSK programmable Tx and Rx USARTs meeting the requirements of V 14 are provided for L Bell 202 1200 150 1200 1200 150 use with asynchronous data and allow unformatted synchronous data to be received or 1200 bps FSK transmitted as 8 bit words m V 21 or Bell 103 300 300 bps FSK It can transmit and detect standard DTMF and modem calling and answer signals or m TxandRxDTMF and Audio Tones user specific programmed single or dual tone signals A general purpose call progress m Software and Hardware Compatible signal detector is also included with CML s CMX868A Powersave Standby Mode Supply Requirement Range Flexible line driver and receive hybrid circuits are integrated on chip requiring only passive external components to build a 2 or 4 wire line interface 271055V The device also features a hook switch relay drive output and a ring detector circuit which continues to function when the device is in the powersave mode providing an interrupt Applications which can be used to wake up the host u Controller when line voltage reversal or ringing Telephone Telemetry Systems is detected L Remote Utility
137. perating and powersaving modes Dual Programmable System Clock Outputs Tx Outputs for Single Two point Modulation Three Analogue Inputs Mic or Discriminator Digital Gain Adjustment Default 3 6864MHz Xtal Clock Flexible Powersave Modes Supply Requirement Range 3 0 to 3 6 V Wireless Data HEHE Ss Marine Safety 5 Applications Marine VHF Systems Packages q Audio Out D Microphone In ADC Inputs Auxiliary 4 Multiplexed 88514 48 pin LQFP CMX885Q3 Operating Temperature 48 pin VQFN 40 to 85 C Digital Voice Discriminator In gt Auxiliary DACs Support m 8850 Evkit IRQ Modulator Marine VHF Baseband Processor Discriminator Reference Clock gt 3V to 3 6V Supply gt System Clock 1 y System Clock 2 o Brief CMX885 Technical Basics typ max Supply Current and 3 3V Rx Mode 01 5 5 0 3 2 e 01 5 75 Aloo 3 2 mA Powersave 5 01 8 0 100 Aloo 4 0 20 0 yA Analogue Channel Audio Passband 5 Rx Audio 300 to 3300 Hz a 12 5kHz Channel Tx Audio 300 to 2550 Hz 25kHz Channel Tx Audio 300 to 3000 Hz 61 Marine Safety and Comms Products CMX910 Marine AIS Baseband Processor f
138. peration Features Two separate high performance RF quadrature modulator ICs are available the standard 30MHz to 1GHz Operating Frequency CMX993 and the wide bandwidth CMX993W product variant m Wideband Noise 148dBc Hz The CMX993 and CMX993W are integrated low voltage modulators suitable for use in m Noise Floor 155dBm Hz applications operating from 30MHz to 1GHz MAN 30dB Output Gain The device integrates two matched double balanced mixers driven from a buffered and 3dBm PEP Tx Output Power quadrature split local Oscillator Low LO Drive Requirements 15dBm The LO frequency is divided by either a factor of 2 or 4 The mixers form an vector Uncommitted Amplifiers for Filtering modulator with programmable gain stages offering up to 30dB of gain control in 2 5dB steps and Interfacing Uncommitted low frequency differential amplifiers are provided for users to configure These L CMX993W Wide bandwidth Version may be used to implement functions such as filtering differential to single ended signal C BUS SPI Compatible Serial conversion and level shifting Interface A digital control interface C BUS an SPI compatible interface allows gain control as well as power management of individual internal blocks to optimise system performance i A The C BUS interface operates from its own supply domain enabling the device to be interfaced Applications to dif
139. pper Point 2700 Hz L Input Signal Level 250 1000 mVrms L Scrambled Audio Out Spectrum Lower 3dB Point 230 Hz Upper Point 2700 Hz L Selectable Split points 1966 1482 1276 1027 Hz 32 Analogue Two way Radio Products FX465 Extended code CTCSS Encoder Decoder 465 7 Tone Programmable CTCSS Features L Forty seven Programmable Sub audio Tones NoroNe Setting Meets TIA EIA 603 Specification L High Voiceband CTCSS Isolation Separate Sub Audio Audio Paths and Filtering Serial or Parallel Control Supply Requirement Range 3 3t0 5 0 V Applications Mobile Radio Systems Community Base Stations Low Power Radio Japan Sub audio Signalling and Selective Calling Status and Alarm Systems Amateur Radio The 465 is a low power half duplex predictive Continuous Tone Controlled Squelch System CTCSS encoder decoder microcircuit The FX MX465 has integral voice band filtering for prefiltering of Tx audio and for the rejection of the CTCSS tone in receive mode Under uProcessor control the FX MX465 will encode and decode one of 47 sub audio frequencies in the range 67 0Hz to 254 1Hz Tone frequencies and all functional commands can be loaded to the device in either pin selectable 8 bit parallel or serial format na gt amp 5 D em A separate Rx Tx voice audio path is avai
140. ption 28 pin SOIC 24 pin SOIC 20 pin SOIC 16 pin SOIC 24 pin SSOP 28 pin SSOP 28 pin TSSOP 24 pin TSSOP 20 pin TSSOP 16 pin TSSOP 14 pin cerdip DIL 16 pin cerdip DIL 22 pin cerdip DIL 24 pin cerdip DIL 28 pin cerdip DIL 24 pin PLCC Gull 24 pin PLCC Hook 28 pin PLCC Hook 48 pin LQFP Gull 44 pin PLCC Hook 44 pin LQFP Gull 100 pin LQFP Gull 64 pin LQFP Gull 144 pin LQFP Gull 32 pin TQFP Gull 28 pin CLCC Hook 8 pin PDIP 14 pin PDIP 16 pin PDIP 24 pin PDIP 64 VOFN 56 pin VOFN 48 pin VQFN 40 pin VQFN 32 pin VOFN 24 pin contact CML 16 pin VQFN contact CML Pocketed conductive trays for surface mount microcircuits Antistatic coated tubes of various sizes with thumbplugs or pins Tube 27 31 38 47 59 47 50 62 74 95 25 25 18 45 39 27 50 25 25 15 Relevant configurations are shown in the table below no partial reel counts are available CML can provide RoHS compliant lead free Pb free products CML s Environmental Policy can be found in the Quality section of the CML website www cmlmicro com Tape 1000 1500 1000 1500 1000 1500 1000 1500 1000 1500 1000 1500 1000 2000 3000 1000 2000 3000 1000 2000 3000 1000 2000 3000 500 500 500 1000 2000 500 1000 1000 1000 contact CML contact CML 500 1000 2000 3000 3500 1000 2000 3000 3500 1000 2000 3000 3500 1000 2000 3000 3500 1000 2000 3000 4000 5000 13 inch reel
141. r from an external memory device High Performance Narrowband Radios The device s functions and features be enhanced by subsequent Function Image V Marine Safety and Comms m Telemetry SCADA and Data Modems Wtatina In the f Digital Software Defined Radio SDR releases facilitating in the field upgrades High speed Wireless Data 716319 64 pin LQFP 9 LLLI AAAA CMX7163Q1 64 VQFN m Operating Temperature 40 to 85 D vvvy Aux Aux Aux 2xCLK 4 x GPIO 4x ADC 4x DAC sh d Support PE0601 7163 EvKit L PE0002 EvKit Interface Card RF Rx Digital gt ADCS P Filters FIFO g Boos uc a RF Tx Digital i lt DACS M Filters ane e Specific Function External Serial C BUS SPI Image Devices gt master FEG 33V lg Supply o o o te Brief 7163 Technical Basics min typ max Bi Typical Supply Current at 3 0 to 3 6 V Rx 24110341 mA e 5 11 1 2 Idle 550 og Powersaved 1 0 yA L Modem mg g Modulation QAM 5 2000 to 20000 S sec 5 RRC Filter Alpha Value 0 2 or 0 35 A 49 D 5 a E U z a
142. ransfer applications Most common data transfer protocols are addressed at a range of speeds utilising FSK FFSK MSK GMSK pi 4DQPSK 2FSK 4FSK and QAM schemes E gt E T E iem o 5 o 45 Narrowband Wireless Data Products CMX469A 1200 2400 4800 Baud FFSK Modem Selectable 1200 2400 and 4800 Baud Data with Carrier Detect gt 52 5 co Features The CMX469A is a single chip CMOS LSI circuit which operates as full duplex 1200 2400 or 5 z m Selectable Data Rates 4800 baud FFSK MSK modem v9 1200 2400 and 4800 Baud The mark and space frequencies are 1200 1800 1200 2400 and 2400 4800 Hz respectively 5 m Full Duplex FFSK MSK Tone frequencies are phase continuous transitions occur at the zero crossing point 2 m RX and Tx Bandpass Filters A common Xtal oscillator with a choice of two clock frequencies 1 008MHz or 4 032 2 z 2 and Carrier Detect provides baud rate transmit frequencies and Rx and Tx synchronisation ted Xtal Clock Inputs The transmitter and receiver operate entirely independently including the individual section OMH a 5 m powersave functions The CMX469A includes on chip circuitry for Carrier Detect and Rx Clock ZO 5 recovery both of which are made available at output pins m X Supply Requirement Range TE E 271055V Rx Tx and Carrier Detect paths contain bandpass filters to optimise signal
143. rated analogue interface supports direct connection to zero IF radio transceivers Narrowband Data Radio with few external components no external codecs are required Telemetry SCADA Data Modems Intelligent auxiliary ADC DAC and GPIO sub systems perform interactive functions minimising FCC Part 90 Systems host interaction and I O resources Two synthesised system clock outputs provide off chip Digital Software Defined Radio timing The C BUS SPI interface expands host C BUS SPI ports to control external devices Packages CMX7164L9 64 pin LQFP 7477 i 7777 CMX7164Q1 64 pin VQFN Tx vod Operating Temperature 40 to 85 C Aux gt 4 ADC axi DAC Sa Support 3 apes 14 Digtal PE0601 7164 EvKit 7 Modem Bk 9 Host m 0002 Evkit Interface Card uc RFT Dacs k Ein k Configuration External Serial C BUS SPI M Speci Function DM gt is FEC Image EIE Supplies Brief CMX7164 Technical Basics min typ max Typical 2FSK 4FSK Supply Current 1 at 3 0 to 3 6 V Rx 20 2 mA Tx 9 2 7 mA L Typical QAM Supply Current at 3 0 to 3 6 V Rx 24 1 to 34 1 11 1 1 550 Powersaved I 1 0 50 Narrowband Wireless Data Products CMX909B GMSK Packet data Modem GMSK Modem for High Performance Wireless Packet Data Features GMSK Modulation Rx and Tx Modes up to 38 4kbps Full Data Packet Framing R14N Short Block Frames Data Carrier D
144. re D lt REGISTER CMX969D5 24 pin SSOP 5 n lt lt Operating Temperature 40 to 85 C 0 T e D lt v EJ v D lt COMMAND MODE CONTROL D lt gt REGISTER REGISTER REGISTER 0 lt D t HS Pe lt gt BLOCK BUFFER 9 i 4 GENERATON WRN m CHECKER RDN DECODER Fu mem INTERLEAVE DE INTERLEAVE AUTO FRAME SYNC DETECT Rx LEVEL AND TIMING EXTRACT RX DATA SYMBOL EXTRACT m Px ee x Tx Output amp nm Mod 2 EE gt TO Rx IN Rx Input Amp Brief 969 Technical Basics min typ max L Typical Supply Current at 3 0V 2 5 mA S Powersave 800 HA L Rx and Tx Data Rate Range Ss MDC 4 800 bps a RD LAP 9 600 to 19 200 bps o S Signal Input Level MDC 0 5 12 Vp p a Signal Input Level RD LAP 1 0 2 5 Vp p 5 Transmitter Output Level MDC 0 71 0 89 1 07 Vp p Output Level RD LAP 1 6 2 0 24 Vp p 54 da Narrowband Wireless Data Products pue geq ESTEE ESTA pue Ayayes euue N 99IOA wojsn9 pue geq SUIS 55 Marine Safety and Comms Products NOTES Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Custo
145. re power efficient and require lower software complexity when compared to conventional dual core designs Focus Products A2 Flash Memory Controllers The A2 family of Flash Memory Controllers together with provided application and flash specific firmware offer an easy to use turnkey platform for high endurance robust flash disks of various form factotrs and interface standards E2 RISC DSP Microcontroller An integration of a high performance RISC processor with a powerful DSP unit Additional on chip highlights include a programmable serial communication engine an analogue to digital converter ADC and a full 32kBytes of on chip I RAM complemented by a flexible external memory and peripheral interface controller Maximum efficiency in terms of power consumption gate count and ease of programming when utilising RISC and DSP functionality are inherent features of the unique Hyperstone RISC DSP architecture hyNet XS and hyNet S Communication Controllers hyNet XS A network communication controller with a wide range of possible applications such as industrial automation control and robotics real time Ethernet PROFINET Ethernet Powerlink Ethernet IP cost sensitive network enabling and embedded web servers communication infrastructure bus bridges residential gateways data and Voice over IP VoIP and power line communications hyNet S A communication controller with a wide range of possible applications such as security internet proto
146. rier frequency combinations are externally programmable using a 5 bit code this code can be either fixed or varying rolling for greater security Sync Speech Mute Powersave Clear and Audio Bypass facilities are controlled Applications L Mobile and Cellular Radio L Fixed and Rolling Code Speech via external commands Timing and filter clocks are derived internally from an on chip oscillator requiring only a single external 1MHz Xtal or clock pulse input This device demonstrates high baseband and carrier frequency rejection with good recovered audio Packages FX214LG FX214L2 FX224LG FX224LS L1 24 24 pin PLCC 24 pin PLCC 24 pin PLCC 40 to 85 C L1 L2 Operating Temperature Scramblers quality These ICs are available in serial or parallel command loading functions FX214 Serial FX224 Parallel AROUND PS THROUGH gt XTALICLOCK LOAD LATCH 1MHz SERIAL CLOCK osc ARENE INPUT LATCHES P I 2 bd GIEAR ECRAMELE i4 CLEAR SCRAMIBLE Rx Tx SER PAR 2 I 1MHZ B q H A l
147. rious circuit arrangements to be effected available as a production IC ICs including FirmAS C based products C BUS serial port and the user s uC development application or emulation system The Function Image FI be loaded on power up directly into the on board target IC using the 0002 interface or the user s system Alternatively it can be pre loaded separately into the on board Flash EEPROM for automatic operation on power up The target device is specially configured for use on the DE6181 kit and is not available as a production part It is capable of demonstrating the operation of any CMX714x product The DE6181 board also incorporates all the necessary power supply regulation facilities for operation from a single 5 volt supply together with a number of board jumpers to enable The digital PMR IC CMX7140 is a functional emulation IC for use with this DE6181 DemokKit and is not 81 PE0002 Evaluation Kit a global interface system for use with evaluation kits for CML s new generation The 010 is a compact low cost PCB based RF technology demonstrator aimed at speeding manufacturers design and development of dPMR PMR446 transceiver products The board is designed as a plug in to the CML DE6181 demonstration kit Along with a PE0002 and a host controller full RF transceiver can be assembled to offer variety of voice and data options configurable via Function Image and cont
148. rogrammable bit Filters rates 2050bps 2400bps or 2750bps The optional FEC encoder performs channel coding m Varying Packet Lengths of the encoded voice 2050bps 2400bps or 2750bps depending on the selected mode and 20 40 60 and 80 ms forms an encoded interleaved bit stream of 3600bps 216 bits per 60ms packet or 288 bits per Audio Functions 80ms packet The FEC operation utilises a packet of either 3 or 4 x 20ms vocoder frames to Voice Activity Detector provide optimum error correction performance 9 Comfort Noise Generator In decode mode the optional decoder performs de interleaving and channel decoding DTMF and Single Tone Regeneration of the coded bit stream 216 bits 60ms packet or 288 bits 80ms packet and forms an Voice Store and Retrieve Encryption error corrected bit stream of encoded voice at 2050bps 2400bps or 2750bps rate depending and Noise Gate Function Add ins on the selected mode The FEC decoder can optionally use soft decision metrics to improve es its decoding ability The voice decoder then converts the error corrected bit stream back into a 96 digitised voice signal D Soft Decision Decoding SDD Discontinuous Transmission detection DTX Voice Ac
149. rol scripts The design uses a single 3 6V supply 3 AAA cells or a Li ion battery IDE6181 Demonstration Kit for CML s CMX618 and 7141 0002 Evaluation Kit a global interface system for use with evaluation kits for CML s new generatio ICs including FirmASIC based products 40 ATB 010 Features Low Cost dPMR PMR446 Technology Meets EN 301 166 dPMR and EN 300 296 PMR446 Tx Operation 446 0 to 446 2 MHz the necessary RF circuits are provided on the 010 receiver and transmitter VCOs 500mW a 500mW RF power amplifier harmonic filter antenna switching LNA RF to IF mixer and Sensitive Switched Bandwidth Limiter limiter discriminator IF processing Discriminator Receiver A On board 19 2MHz Reference and The RF performance of the 010 is designed to be compliant with EN 301 166 6 25kHz PLL VCOs for 446MHz ti CL dPMR and EN 300 296 12 5kHz PMR446 DE6181 demonstration kit is a flexible a platform that an provide both digital dPMR and analogue PMR446 functionality m DE6181 7141 Interfacing and E PE0002 Control via PC The design is production engineered for a low bill of materials cost with a minimum number of Low Cost ex component types and values and uses only low cost off the shelf components a Compact PCB Footprint RF Area 45mm x 50mm Functional Test Scripts Available Digi
150. save Zero Power 1 0 2 0 ni Decoder Sensitivity 65 0 dB m Response Time Slow Measurement Mode 33 0 49 0 ms Deresponse Time Slow Measurement Mode 79 0 85 0 ms Response Time Fast Measurement Mode 28 0 37 0 ms Deresponse Time Fast Measurement Mode 46 0 65 0 ms 28010 3500 Hz 35 Analogue Two way Radio Products CMX838 FRS PMR446 GMRS Family Radio Processor Versatile Sub Audio Implementation The 838 features directly support advanced end product functions such as group calling scanning automatic scanner response tone set up and tone cloning gt E 2 e 2 Features The highly integrated CMX838 Family Radio FRS Processor includes sub audio audio and z m X Advanced Any One of Any CTCSS synthesiser functions to serve as the core engine for low cost high performance FRS PMR446 Sub audio 50 tone Processor and GMRS radio designs 5 Fast Decode Time Its flexibility supports both simple and advanced multi channel radios without cost penalties lt IRQ on Any All Valid Tones Integrated Tx voltage reference and baseband clock generation circuits eliminate the need for 2 Fast Scan Group Calling external components 3 Auto response Tone Select and 5 Tone Cloning Support Synthesiser m FRS PMR446 GMRS Channels using the CMX838 one global radio design can support mulitiple standards and marke
151. st y Controller over the built in 12 5kHz and 25kHz Channel Filtering C BUS serial interface The device s functions and features may be enhanced by subsequent L Auxiliary Functions Function Image releases facilitating in the field upgrades DACS ADCs Programmble GPIO and System Clocks L Two point Modulation Drivers Other features include two auxiliary ADCs with four selectable inputs and four auxiliary DAC interfaces with an optional RAMDAC on the first DAC output to facilitate transmitter power ramping Discriminator Input Supply Requirement Range The device has flexible powersaving modes and is available in the L8 package 2 7 to 5 5 V Applications a Low cost Digital PMR and Legacy PMR dPMR Radios Packages CMX8341L8 100 pin LQFP Operating Temperature 40 to 85 C Digital PMR dPMR gt Audio Discriminator RF Air Interface support Interface Interface Physical Layer Layer 1 g PA Ramp Data Link Layer Layer 2 RF Bus 4FSK Data Modem External Ref Clock Section RALCWI Vocoder Power Supplies GPIO pads Auxiliary Analogue PMR on Operations Audio Processing Sub Audio Signalling Mux CTCSSDCS ADC Brief CMX8341 Technical Basics min typ max Max Operating Current at 3 0 to 3 6 V Rx excluding vocoder 7 5 mA T
152. sumer and commercial digital voice communication systems These completely integrated codecs with unique compand algorithms simplify design and eliminate the costs complexity and risk of external filters and software algorithms Sampling clock rates are variable and support both external clock signals or internally generated programmable clocks 65 Digital Voice Products 608 Low Bit rate RALCWI Vocoders gt 618 CML s Digital Voice Technology CMX638 gg Qo Features The CMX608 618 and 638 are flexible high integration high performance z Near Toll Quality RALCWI Coding RALCWI vocoders offering near toll quality voice at very low bit rates A Forward Error Algorithm Correction FEC engine provides optimum performance in real life applications The L Multiple Bit Rates RALCWI Vocoder comprises four independent functions which are controlled by the host 2 m 2050 2400 and 2750 bps voice encoder FEC encoder voice decoder and FEC decoder In addition the CMX618 and 2 3600bps with FEC the 638 each include an integrated voice codec offering a complete analogue voice LEN Four bit Viterbi Soft Decision Decoding ow bit rate vocoded data function with integrated channel filters removing the need for ta 42 Audio Codec CMX618 and external components Input and Output Channel In encode mode the voice encoder uses a 20ms voice frame size with 3 p
153. t Yoo A H ROM CLOCK CLOCK PL E 14 DIVIDER DIVIDER aA a N a e hy For Fea PS ee Ck 4 SWITCHING RTS T EN PS Rx Y b om PS RON gt 1 1 gt e gt Tx OUT rs J cTcss Rx 4 E PS3EN TX BIAS BIAS Ck Feo 9 BAS Tx PS y RxOUT 1 d I Fei Tx PS Rx Tx ES 57 VELA CLEAR ee QC A d 4 BIAS Brief 214 AND FX224 Technical Basics min typ max Typical Supply Current at 5 0 8 0 mA Powersaved 12 Passband Characteristics Clear Mode Gain 0 300 3400 2 Scramble Descramble Rx Gain 0 dB Rx Frequency Range 3dB 400 to 2700 Hz Tx Frequency Range 3dB 300 to 3400 Hz CTCSS Point 300 Hz 31 Analogue Two way Radio Products CMX264 Frequency Domain Split band Scrambler Descrambling is achieved by a receive device set to the same split point as the remote transmitter Thus if the Tx and Rx devices are synchronously cycled through the same gt Versatile Split band Inversion Scrambling 5 D e Features The 264 is a frequency domain scrambler It contains separate Tx and Rx paths for full z Full Duplex Operation duplex operation and operates under Processor control via a simple serial interface ME High Quality Recovered Audio In the Tx path
154. t OdB 0 5 0 5 dB Modulator Attenuator at 04 1 0 0 1 0 dB Audio Attenuator at OdB 1 0 0 1 0 dB Auxiliary and DAC Resolution 10 Bits L CTCSS Frequency Range 60 to 260 Hz L In band Tone Frequency Range 288 to 3000 Hz DCS Encoder Bit Rate 134 4 bps Audio Scrambler Inversion Frequency 2632 3300 3496 Hz Passband 3300Hz inversion frequency 300 to 3000 Hz 29 Analogue Two way Radio Products CMX148 PMR Audio and Data Processor Audio Processing DTMF and FFSK MSK Data with Host generated Signalling The CMX148 features an FFSK MSK data modem for packetised or free format data operations Signal routing and filtering is included to assist host based signal encoding decoding applications gt I v e Features The 148 is a half duplex audio signalling and data processing IC for use in z Concurrent Audio Signalling and Data PMR systems that utilise the host to perform the signalling including CTCSS o Operations DCS encoding decoding The device is intended for use in both general leisure and 5 Complete Audio Processing professional PMR terminals lt Selectable Audio Processing Order Comprehensive audio processing facilities include complete audio processing filtering 2 Pre De emphasis Compandor companding de emphasis and frequency inversion scrambling Limiter 5 Selectable 2 55 3 0 kHz Filtering Selectab
155. t Range 881 and CMX882 2 7 to 5 5 V CMX881 Baseband Processor for PMR and Trunked Radios ED CMX882 Baseband Processor with GPS Data Signalling for Applications FRS MURS PMR446 and GMRS Leisure Radios PMR Trunked and Leisure Radio Systems 883 Baseband Processor for FRS MURS PMR446 and GMRS Leisure Radios 2 7 t0 5 5 V Packages power requirement 2 Sene CMX881D6 28 pin SSOP interface CMX881E1 28 pin TSSOP host 26 pin TSSOP Tx pin 5 Modulator CMX881 CMX882 CMX883 Operating Temperature 40 to 85 Advanced RE PMR Trunked Leisure CQ Rx Radio Baseband Discriminator Processors K GPS Engine GPS Data Support CMX882 only Brief CMX881 CMX882 and CMX883 Technical Basics min typ max L Operating Current I5 A at 3 0V 1 0 2 0 mA Powersave 2 0 10 0 HA L Operating Current I5 D at 3 0V 4 5 8 0 mA Powersave 2 0 10 0 HA L Rx Signal Type Identification probability of correct type indentification 299 9 96 L CTCSS Facility Frequency Range 60 to 260 Hz DCS Encoder Bit Rate 134 bps In band Tone Facility Frequency Range 400 to 3000 Hz FFSK MSK Bit Rates 1200 and 2400 bps 37 Digital PMR LMR Products NOTES Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Custom Embedded Wireline Data and Telephony 38 Digital PMR LMR Products
156. t of a packet is also provided The CMX909B uses data block sizes and FEC CRC algorithms compatible with the Mobitex Wide Area Network over air standard The format used is suitable for other private applications which require the high speed transfer of data over narrowband wireless links The CMX909B is programmable to operate at most standard bit rates from a wide choice of Xtal clock frequencies to facilitate a choice of Xtals the Xtal drive circuit can be configured to two different drive levels Packages 18 CMX909BD5 24 pin SSOP 24 pin TSSOP DATA STATUS REGISTER Quay zd P CMX909BE2 0110101111111 1 40 to 85 C Operating Temperature MODE CONTROL REGISTER REGISTER REGISTER INTERLEAVE DE INTERLEAVE an PM gt Tx Bits Rx Fb ES LL fee eR Rx Input Ai aL A RUR AMR Tx Output utter VA LM DIVIDERS Ll XTAL CLOCK iie Brief CMX909B Technical Basics min typ max L Typical Supply Current at 3 0 to 5 5 V 2 0 mA Powersave 400 Modulation GMSK Rx and Tx Data Rate Range 4 0 to 38 4 kbps L Rx Signal Input Level 0 7 1 0 1 3 V p p E Tx Output Level 0 9 1 0 7 1 V p p 51 Analogue Two way Radio and Digital PMR
157. t rate RALCWI Vocoder 65 with Integral Audio Codec D 638 Full duplex RALCWI Vocoder with ella o Integral Audio Codec FX619 Eurocom Delta Codec 66 oS MX629 Military Delta Modulation Codec 67 5 E CMX639 CVSD Voice Codec 68 T CMX649 Adaptive Delta Modulation Voice Codec 69 lt 7261 Multi transcoder 70 Advance Information e available function Digitally coded voice processing products employing RALCWI CML s Digital Voice Technology Continuously Variable Slope Delta Modulation CVSD Pulse Coded Modulation PCM and Adaptive Delta Modulation ADM voice data schemes re v lt o DuraTALK is a registered Trademark of CML Microsystems Plc W RALCWI is a trademark of CML Microsystems Plc uoudeje pue eieq 64 Digital Voice Products The CML DuraTALK family of digital voice products comprises a wide range of flexible technologies supporting voice data generation coding decoding and transcoding functions for digital comunication systems and the many other in band applications where there is a need for voice audio transfer storage playback and manipulation Under the DuraTALK umbrella the family currently consists of the following technologies RALCWI CML s Digital Voice Technology Transcoding Analogue to digital digital to ana
158. tal PMR LMR Products CMX7131 Digital PMR Processor CMX7141 Audio and Data Operations Features App L Brief CMX7131 CMX7144 Technical Basics Digital PMR dPMR ETSI TS 102 490 Compliant Air Interface for Physical Layer Air Interface for Data Link Layer 4FSK Modem Data Rates 4 8 and 9 6 kb s Soft Decision Decode Option Automatic Frame Sync Detection AFSD Raw Data Mode Vocoder Connectivity Management and Control Auxilliary ADCs and DACs Auxiliary System Clock Outputs Digital PMR Tx Outputs for Two point and Modulation Two RF Synthesisers CMX7131 Supply Requirement Range 3 0 to 3 6 V lications Digital PMR LMR Radios Satisfies ETS 102 490 EN 301 166 EN 300 113 and ARIB STD T98 DCR Supports Third party Vocoders Built on FirmASIC Technology The CMX7131 and CMX7141 are half duplex 4FSK modem IC platforms suitable for use in digital radio systems including dPMR and DCR radio designs Alternatively these ICs can be configured to operate as a complete analogue two way radio processor Using CML s proprietary FirmASIC component technology on chip sub systems are configured by a Function Image FI file a data file that is uploaded during device initialisation that defines the device s function and feature set In conjunction with a suitable host yu Controller and RF circuits these ICs provide the digital baseband processing to implement a radio to satisfy
159. tal stream 39 Systems Japan The decode path accepts a digital stream written to the serial interface applies digital voice Digital Wireless Local Loop filtering converts the result to an analogue signal and presents the signal at differential SATCOM Terminals speaker or single ended earphone analogue driver outputs This path also includes a sidetone Terrestrial Flight Telephone Systems feature and a ring tone generator High Speed Wireless Data Modems Mixed mode Analogue Digital Radio Networks Packages ux CMX981Q1 64 VOFN Operating Temperature 40 to 85 C E e RESET CH 8 a Support EV9810 Evkit CMDFSICCLK c8 eoe 8 9 H m Tx Channel E E i aL soe i ole E f n ee xe li EHe NS rd Dad e cwm 8 1 9 Et d carom XP eee ue IRE H Rx Channel Brief CMX981 Technical Basics min typ max DC Operating Current 10 5 16 0 mA AC Operating Current 30 0 35 0 mA DC Powersave Current 50 0 AC Powersave Current 1 0 1 5 mA Rx Signal to Noise 88 0 920 dB Nominal Clock Frequency 9 216 MHz variable from 0 5 to 12 5 MHz 43 2 Narrowband Wireless Data Products NOTES Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Custom Embedded Wireline Data and Tel
160. tegic activities including sales and marketing From this facility CML provides full customer support in the form of comprehensive product documentation application support and commercial advice with access to the CML team of field sales engineers backed up by its in house help desk staff qualified engineers providing up to date technical and product information The activities at this location combined with the activities in the USA and Singapore enables CML to serve customers around the world quickly and effectively CML Microcircuits UK Ltd is certified to ISO 9001 2008 Established 1968 as Consumer Microcircuits Limited CML Microcircuits UK Ltd is 10096 owned by CML Microsystems Plc Design Manufacturing Sales and Marketing Technical and Commercial Support CML Microcircuits UK Ltd Oval Park Langford Maldon Essex CM9 6WG UK Telephone 44 0 1621 875500 Telefax 44 0 1621 875600 e mail sales g cmlmicro com www cmlmicro com Microcircuits USA Inc COMMUNICATION SEMICONDUCTORS Located in Winston Salem North Carolina CML Microcircuits USA Inc provides sales marketing and technical and commercial support for the company s highly innovative analogue digital mixed signal and RF integrated circuits As an integral part of the CML Microcircuits global sales and marketing channels the dedicated sales and customer support teams provide on going service application support and commercial adv
161. terface to a wide range of commonly used 5 and Tones SLICs enabling a comprehensive analogue telephone line presentation CCITT R1 and R2 Tone Generation The DTMF encoder decoder presents the digital line interface with DTMF dialling information L Soft Start to Final Level Adjustment received from the telephone user and generates the appropriate DTMF tones for the POTS V 23 Bell 202 FSK Encoder with On interface DTMF tone pairs can be encoded along with each tone singly or with other dual tone chip UART signals such as those used in CIDCW systems and On Hook signalling systems m Serial Control Interface Other tone standards supported are Fax and modem answer and originate ITU CCITT On Chip Summing Amplifier R1 and R2 signals and sufficient tones for simple melody generation Communication to and m Supply Requirement Range from the host uController is performed by a C BUS serial interface which is compatible with 2 7 to 5 5 V the SPI interface Applications L Wireless Local Loop ISDN Terminal Adapters FeaturePhones PBX Installations Xtal Clock Serial Command Reply Chip Packages Clock Data Data Select Interrupt CMX605D4 16 pin SOIC 4 4 4 Operating Temperature 40 to 85 osc C BUS 55 Port
162. timum combination of analogue digital firmware and memory technologies in a single silicon platform A family of approved stable hardware platforms is available each providing a different mix of fixed and re definable functions The FirmASIC approach focuses on delivering the right feature mix performance and cost for the target application Embedded FirmASIC products can be offered in very small outline surface mount packages operating over the temperature range 40 C to 85 C The FirmASIC path can be further sub divided to provide semi custom and full custom product offerings providing a completely new approach to system designers gt E s 5 oo o f o Two basic custom product development paths are available Full custom ASIC and CML s proprietary technology FirmASIC 73 pue pue Ajejes EL 5 D a E 3 5 e 61q peppequi3 Custom ASIC Design Resource FirmASIC Semi custom The route utilises available FirmASIC hardware platforms and requires a Function Image Fl data file to be uploaded to the device during device initialisation The Function Image data file configures on chip sub systems to determine the specific end product function and specification The Function Image data file can be hel
163. tions The device incorporates an optional Tx data retiming function and can be operated so that only the mark or space tone is produced The CMX654 may be used in a wide range of telephone telemetry systems With a low power requirement it is suitable for both portable terminal and line powered applications Very low power sleep and operating modes make the device ideal for line powered applications A 3 58MHz standard Xtal Clock rate is required Packages Brief CMX654 Technical Basics Supply Current at 3 3 to 5 5 V Enabled Zero power FSK Retiming Tx Data Rate FSK Modulator Tx Output Level min typ 1 0 1 0 1194 1 0 0 max 1 25 1206 1 0 mA pA Baud dB CMX654D4 16 pin SOIC 40 to 85 C Operating Temperature 4 2 85 Wireline Data Products CMX860 Telephone Signalling Transceiver Versatile Integrated Telephone Signalling Features The 860 is a flexible low power telephone signalling transceiver designed for use in V 23 1200 75 bps FSK Rx and Tx a wide range of line powered telephone equipments m 202 1200 150 bps The device combines the functions of a DTMF encoder and decoder V 23 modulator and m and Receive DTMF Tones demodulator plus call progression circuitry with analogue switching between line and Line and Telephone Complimentary phone interfaces Drivers Ring detection local phone off hook
164. tivity a Applications Detection VAD and Comfort Noise Generation CNG functions are also included to further Om Digtal UE d enhance the overall performance Single STD and Dual DTMF tones can be detected and 2 MN FDMA sent separately in the coded bit stream then regenerated at the far receiving end 2 m Voice Storage Security and Playback m CMX608 Half duplex Low Bit rate RALCWI Vocoder ES Voice over IP VoIP m CMX618 Half duplex Low Bit rate RALCWI Vocoder with Integrated Audio Codec Regenerative Digital Voice Systems m CMX638 Full duplex Low Bit rate RALCWI Vocoder with Integrated Audio Codec E Voice Scrambling and Encryption RALCWI a trademark of CML Microsystems Plc is CML s Digital Voice Technology o 60814 48 LQFP S m uv CMX608Q3 48 5 E 61814 48 LQFP E D OL amp CMX618Q3 48 pin VOFN 1 i 7 m n CMX638L4 48 pin LQFP 17 2 somme 63803 48 VQFN bod Operating Temperature 40 to 85 C Balanced 0 or 6db MS Registers i Output x lt a m Manageme 2 rt N 5 suppor TN EV6180 Evkit ek F m EV6380 Evkit LIN Nm V m DE6181 available as a demonstrator OA Giria Die Od mile of the CMX608 or CMX618 with the Frequency Generation i CMX7141
165. to PCM linear A law CVSD or CVSD and G 729A G 729A data formats and of decoding PCM CVSD and G 729A back to analogue voice m Multiple Transcoding Support It can also transcode data between PCM CVSD and G 729A PCM to CVSD and reverse i PCM to G 729A and reverse Input and output signals may be passed through the IC s C BUS interface its PCM port or the CVSD to G 729A and reverse GRUB GO PCM y A Linear to PCM u A Linear The device utilises CML s proprietary FirmASIC component technology On chip sub systems m External DSP or Codecs Required are configured by a Function Image data file that is uploaded during device initialisation and m Transcoding Routing defines the device s function and feature set Choice of Input Sources The Function Image can be loaded automatically from a host uC over the C BUS serial Coice of Output Sources interface or from an external memory device EE FARA The device s functions and features can be enhanced by subsequent Function Image V 3 0 to 3 6 V Bj releases facilitating in the field upgrades Applications L Full and or Half Duplex Radio Systems m Personal Area Network PAN Voice Links Privacy type Digital Voice Comms ADM G 729A m Wireless Branch Exchange PBX PCM p A Linear ERU CVSD m Voice over Internet Protocol VoIP CVSD PCM Applications G 729A ADM Digital Software Defined
166. trial PUE SDRAM SD CF Host PCMCIA Automation x n TF counter 16kB 1 8V 3 3V 40 C to PCI 2 2 PCWISDN Can 2 0 hyNet S LCB09 32 8 59 BGA YUV CCIR 656 601 Ethernet 10 100 IRAM 5 85 C 2 x 16 bit 256 1 x MAC 2 x MII UART counter 4kB SPI IRDA I C I S Master Slave EvKit DPRAM gt 6 o io 26 oO 5 o Product Prefix L RoHS compliant Industrial Temperature Range 79 Embedded Products Analogue Two way Radio and Digital PMR LMR Wireless Data Marine Safety and Comms Digital Voice Embedded Wireline Data and Telephony 80 Wireline Data Products NOTES pue enBojeuy ejeq pue Ajoyes suey 99IOA p pp qu q ejeq 81 T o g m D Wireline Data Products Wireline Data Products by Function V 32 bis FX MX604 V 23 Compatible Modem FX MX614 Bell 202 Compatible Modem CMX654 V 23 Transmit Modulator CMX860 Telephone Signalling Transceiver CMX865A DTMF Codec FSK Combo CMX866 V 22 bis Modem with AT Command Set CMX867A Low Power V 22 Modem CMX868A Low Power V 22 bis Modem CMX869B Low Power V 32 bis Modem e Relevant Products in Other Sections CMX850 Communications Controller e available function A comprehensive portfolio of wireline data pr
167. ts Configurable Charge pump Controlled via a serial interface C BUS the Family Radio Processor operates from a single Audio Call tone Generator 2 7 to 5 5 V supply Audio Processing Mic and Amplifier Pre De Emphasis Limiter Post Limiter Filtering Rxand Tx Digital Gain Controls Single and Dual Tx Outputs C BUS Serial Control Data Interface Signal Source and External Function Selection Supply Requirement Range 2 7 t0 5 5 V Applications L Family Radio Service FRS Pan European PMR 446 Hand Portable Mobile Radio L General Mobile Radio Service GMRS Packages Aout Ain EL RXOUT CMX838E1 28 pin TSSOP J LDEEMP MICIN Bour 31 pem mj Operating Temperature 40 to 85 sw n jsw pen fe sw i sw sw oo P ic LE 2 TXMOD1 VOLTAGE REF pss fou Lie HP d Voo 1 L foso TXMOD2 E CTCSS ENCODE d REF wel phase ecu AUDIO TONE ENCODE beso sw
168. uperior Signal to Noise Performance Up to 32 user defined decode tone frequencies from 280Hz to 3500Hz are written to an E m Low Cost 3 58MHz Xtal Clock internal RAM based FIFO Two separate 32 tone FIFOs are provided and support fast lt m Low power Operation and Zero Power switching between tone sets Each programmed tone entry in the list is user assigned to one Powersaving Mode of two or both tone groups T Range Two tone sequence decoding is simplified by dynamically enabling one or the other tone da groups via a mode selection function Applications The CMX823 asserts an interrupt on tone decoding state transitions e g Notone to decoded a Two tone 5 6 Tone and Voice tone decoded tone to Notone Status and Decoded Tone parameter registers may then be Pagers read to indicate the decoder status the target tone decoded and its tone group Selective Calling Selcall Systems Wireless Local Loop Signalling Voice Pager Switching and Signalling Revertive Paging Systems Audio Tone Signalling Applications Packages CMX823E4 16 pin TSSOP Operating Temperature 40 to 85 C SIGNAL IN FREQUENCY ASSESSMENT AND MEASUREMENT SEQUENCER AND COMPARATOR XTAL CLOCK Vop 2 OPAMP OUT REPLY DATA C BUS INTERFACE AND CONTROL LOGIC COMMAND DATA SERIAL CLOCK Brief CMX823 Technical Basics min typ max Typical Operating Current at 2 7 to 5 5 V 0 75 1 5 mA Power
169. ut checking evaluation of prototypes and characterisation Design reviews are held at critical stages throughout the design This ensures that all necessary requirements have been met before continuing on to the next stage of the design process Manufacture for Reliability Package manufacturing is carried out at the CML assembly facility certified to ISO 9001 2008 or by similarly qualified outside sources A process owner is allocated to each process used within the CML production life cycle This person is responsible for all process qualification and approval The CML Quality Managers are responsible for ensuring that reliability qualification tests are planned carried out and any problems resolved Typical conditions for reliability qualification tests are illustrated below Reliability Qualification Test Items and Conditions Test Items Reference Standard Life Test Operating Life Test Mil Std 883H Method 1005 9 Stress Test Latch Up EIJ JJESD78C ESD Mil Std 883H Method 3015 8 Environmental Test Temperature Cycle Mil Std 883H Method 1010 8 High Temperature Store Mil Std 883H Method 1008 2 Low Temperature Store EIAJ ED 4701 202 PCT JESD22 A102D Thermal Shock Mil Std 883H Method 1011 9 Mechanical Test Resistance to Soldering Heat Test Mil Std 750E Method 2031 3 Solderability Mil Std 883H Method 2003 9 Lead Fatigue Mil Std 88
170. valid call progress tones unwanted tones line noise and voice or music signals In contrast to call progress detection devices based on simple filtering techniques the CMX683 offers excellent sensitivity coupled with low false detection rates The response time of the CMX683 allows it to operate with almost any call progress system In particular the stuttered dial tone of voice mail messaging systems is supported The use of statistical processing techniques which analyse signal frequency duration and amplitude enable the CMX683 to distinguish voice or music activity from DTMF or call progress signals Separate outputs integrate the voice activity over both shorter and longer periods enabling payphone and other billing systems to commence charging when a line connection has been established A single 3 58MHz crystal ensures accurate and repeatable performance With supply requirements between 2 7 and 5 5 V and a low current consumption the CMX683 can be easily integrated into a wide range of telecom equipments The 683 has a similar pinout to many other commonly used call progress detectors and is available in plastic PDIP TSSOP or SOIC packages Packages CMX683D4 16 pin SOIC CMX683E4 16 pin TSSOP Veo Hy CMX683P1 8 pin PDIP H Operating Temperature 40 to 85 C ENABLE AMP
171. w noise Amplifiers L Gain Attenuation Range of 48dB Gain Attenuation Levels Set by Serial Interface Separate Fixed gain Uncommitted Amplifier Supply Requirement Range 4 510 5 5 V Applications L PMR and Cellular Communications Systems Automatic and Manual Test Equipment Remote Gain Adjustment Telephone Audio Settings Medical Equipment Audio and Data Gain Setting The 29 single chip Dual Digitally Controlled Amplifier Array can replace manual audio level controls in most electronic applications including radio and line communications systems The FX MX029 comprises two digitally controlled gain and attenuation stages with each stage having 48 distinct gain steps range between 48dB and 48dB in 2dB steps plus a mute state to powersave the addressed section Minimum current drain results from muting both sections Both gain stages have selectable inputs This switching allows for selection of three different input signals to stage 1 and two to stage 2 Stage 1 also provides output switching In addition to the two digitally controlled gain stages there is a general purpose uncommitted inverting amplifier stage 3 the gain of this particular amplifier is component controlled externally using negative feedback Control of each gain stage section is accomplished through the serial interface switching is accomplished using controlled rise and fall times thereby ensuring no annoying transients
172. x excluding vocoder 7 3 Vocoder 38 mA Auxilary and DAC Resolution 10 Bits L Vocoder Section Performance Sample Rate 8 ks s Data Rate with FEC 3600 bps Data Rate without FEC 2400 bps L 4FSK Modem Symbol Rate 2400 4800 symbols RC Filter Alpha Value 0 2 42 Digital PMR LMR Products CMX981 Advanced Digital Radio Baseband Processor with Voice Codec Low Power Baseband and Voice Processing for Digital Radio Systems ac Features The 981 Advanced Digital Radio Baseband Processor is a combination codec and m 4 DQPSK and Other Modulations baseband processor that interfaces analogue and digital sections of a digital radio system and gt High Performance Codecs performs critical DSP intensive functions The device supports portable mobile and base Rx Two 16 bit Sigma Delta ADCs station TErrestrial Trunked RAdio TETRA system applications and is also sufficiently flexible T Tx Two 14 bit Sigma Delta DACs for use in other demanding digital radio systems Aux Six 10 bit ADCs and The CMX981 transmit path comprises all functions required to convert digital symbol data A Four 10 bit DACs into suitably filtered
173. z Detect Bandwidth 15 760 16 240 kHz 2 L 16kHz Not Detect Frequencies below 16kHz 15 360 kHz 16kHz Not Detect Frequencies above 16 2 16 640 kHz Level Sensitivity Controlled Sensitivity Mode 2 6 1 6 0 6 dB ref Tone follower Mode Response and De response Time 15 0 ms L Tx Output Signal Level 3 0 3 4 3 7 V p p 101 Wireline Telephony Products 673 Call Progress Tone Detector Simple Low Power Call Progress Detection Features The 673 is a general purpose call progress tone detector for use in Public Switched Worldwide Tone Compatibility Telephone System PSTN applications Call progress detection allows equipment which Single and Dual Tones Detected dials into the PSTN network to monitor the progress of the resulting call Ringing Busy m X Wide Dynamic Signal Range Not Available and Answer states can be determined Fast Response Time The CMX673 uses advanced digital signal processing techniques to detect tones in the L Pin for pin Compatibility with frequency band 315 to 650 Hz M980 and TSC 75T980 and The use of DSP techniques allows the CMX673 to distinguish between valid call progress 551980 tone signals and line noise voice low false detection rates result this is in contrast to m 3 58MHz Xtal Clock Oscillator other call progress detection devices which are based on simple filtering techniques Low Power Operation 500pA at 3 0V The detection timing of the CMX6

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