AG Neovo TSC-40/IC User's Manual
Contents
1. C or above 10 16s max SES lt 220 C or above 60s max 175215 C 1 to 4 C s ejnye1eduue eoeyuns s eDeyxyoeg 5 110 30s Time Figure 1 Infrared reflow air reflow temperature profile 2 Wave soldering method Flow soldering solder dip method Frequency One time or less Temperature Following temperature profile is recommended Set the optimal preheat temperature according to the flux type 10s max Primary Secondary flow passage duration 260 C max anjeljadua 80 to 150 C Package surface temperature Time Figure 2 Wave soldering temperature profile 3 Soldering iron Manual soldering Soldering bit s temperature 370 C or lower Soldering time Five seconds or less terminal uuu M M E D DR eL YJ Document No DER S0026A 16 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 9 Terminal Pin Specification Base material Cu Coat Sn 1 596Cu Thickness of coat Bum or above 10 Cleaning In case of cleaning boards with solvents after soldering following items should be taken attention Administrative guidance and regulation Residual ionic non ionic contamination Solvent resistance of parts Document No DER S0026A 17 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 112. DMC Ce Ltd Analog Resistive Touch Screen Controller TSC 40 IC product specification DMC Co Ltd TSC 40 1C Product Specification Table of Contents 1 PRODUCTS OUTLINE 000300000 ie 2 1 1 Scope of Application comicos e de ded dte intend 2 JEDE LEE a 2 2 153 Features tete ete bie ue 2 124 General Specifications 3 2 Pin layout and representation esses esee ener 4 ER nWlhsirfe EE 5 4 Initial setting eere eee LLL eet eee 7 41 EEPROM Setting 000 TE ee a 7 4 2 Touch screen Mode setting einstein 7 4 3 Power supply voltage setting ssssssseseeeee eene ene nn rr nana nn nr narra nan nennen 7 CR E eene ute denkende vane T EAE dn ueste acute e pec eveedee E 8 5 1 Absol te maxim ltm ratliig eiecit Det edo neget streetart neten s 8 5 2 Recommended operational conditions 9 5 3 Timing Tequila 10 e KE E EE 11 6 Packaging Specification nannnsaanen enne ne enne ennneeenanenennenennanennnanennnenennneenananenanenennnnennnnenn 12 621 QUIN tura AO eset atc 12 6 2 Notes op storage handling 1 eds emere a iden 12 6 3 BASIC PACKAGING mE 12 6 4 Small group packaging ocoooocccccccccconocococoncnonononononnncnnnnn nn nn cn ncnn cnn n nennen enin nete nr nennen sn EnEn nnns nesten nen 13 6 5 Tray specification a oce eter Leer ione de 14 6 6 Product name label specification nnn un nn nenets nennen nennen eene nnn nin ni nine nnn
3. SXR LR SXL UR SYD LL SYU UL PSTS96INR Pin No 25 Power I F Vin 3 3V Vcc is connected Vin L Vin 5V GND is GND connected CS C6 C4 E Um xe CSTCR6M00GS3 LED BUZZER SEL4 EEP_CS SEL3 EEP_CLK SEL2 EEP_DI S 93C46BDOI R19 2 2k TSC 40 IC With EEPROM Delete R16 Without EEPROM Delete R19 U3 C7 This document is to be used as o reference guide only DMC assumues no liability For applications assistance or customer product design ODMC Co Ltd DMC does not warrant or represent that any license is granted under patent or other rights VCC 1SS355 10 Di bh reen I F UR LR UL LL UL Q6 RH EI 4 7K Us 2SC4617 TTL I F TTL out TTL in 1 Olu RS 232C I F 7 1 Dout le ze Din s q GND ADM101E Date P N Noe 5 Vire Resistive Touch Screen February 27 2008 TSC 40 1C Rg_2320 LE Circuit Diagram Rev 2 DMC Coy Ltd
4. 1 4 12 32 L input voltage VIL 0 0 2Vcc V RST CNVSS L input voltage ViL 0 0 16Vcc V XIN H total peak output current 2 zlon peak 80 mA Pin number 1 4 12 32 L total peak output current 2 lo peak 80 mA Pin number 1 4 26 32 L total peak output current 2 lo peak 80 mA Pin number 12 25 H total average output current 2 SIOH avg 40 mA Pin number 1 4 12 32 L total average output current 2 Slot avg 40 mA Pin number 1 4 26 32 L total average output current 2 Slot avg 40 mA pin number 12 25 H peak output current 3 loH peak 10 mA Pin number 1 4 12 32 L peak output current 3 lo peak 10 mA Pin number 1 4 12 32 H average output current 4 lon avg 5 mA Pin number 1 4 12 32 L average output current 4 loL avg 5 mA Pin number 1 4 12 32 Vibration frequency XIN 6 0 MHz 1 Voc 4 0 to 5 5V 2 The total output current is the sum of all the currents flowing through all the applicable ports The total average current is an average value measured over 100ms The total peak current is the peak value of all the currents 8 The peak output current is the peak current flowing in each port 4 The average output current lOL avg lOH avg in an average value measured over 100ms 5 When the oscillation frequency has a duty cycle of 50 nn Document No DER S0026A 9 Version 1 2 2008 DMC Co Ltd DMC Co
5. 14 7 Storage Specificallon 5 n eric dada 15 721 Storage el EE 15 C22 Baking 15 8 Implementation Temperature Specification eese eene 16 9 Terminal Pin Specification nannnannner enne nnsnanennnenennennennnnenananenanenennennsnanenannvenneneensennnn 17 10 ener LL 17 11 Changes and improvements nnn ann ananenenanenensennenaenenanenensennenanenanenensnnnenneensnansnanenennnen 18 11 1 Version Jeton A ai 18 12 A EE 19 E Ee Eu Pernod EE 19 12 2 Warranty Target A dais pt 19 12 3 Warranty ee 19 13 Notes ON USC LEER 20 13 41 Overall HANGING cios its 20 13 2 Othlers no So do ee ioi D t eiie e ite tede O 20 Dimensional Drawing Circuit Diagram ae M Q D A Document No DER S0026A 1 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 1C Product Specification 1 PRODUCTS OUTLINE 1 1 Scope of Application This specification applies to the TSC 40 IC 1 2 Outline TSC 40 IC is an analog touch screen control IC that performs A D conversion on analog signal for the 4 wire and 5 wire resistive analog touch screen and transmits coordination data with 10bit resolution to the host in a 9600bps serial asynchronous The serial communication enables a connection with PC s serial port via RS 232C I F circuit or TTL level At the coordinate detection internal filtering process p
6. EEPROM DI signal output pin When using EEPROM EEPROM DI is connected Tes SEL2EERDI VO Whether or SE S used SE with GND via resistance EEPROM SK signal output pin When using EEPROM EEPROM SK is connected 15 3 SEL3 EEP CLK I O Touch screen mode setting pin L 4 wire H 5 wire Whether or not EEPROM is used connect with Vcc or GND via resistance EEPROM setting pin shared with EEPROM CS signal output pin 163 SEL4 EEP CS 1 0 quM is set via resistance and Vcc or GND is connected L Used H Not When using EEPROM EEPROM CS is connected 17 O Unused pin Opened 18 SYD LL O louch screen LL control pin 19 SYU UL O Touch screen UL control pin 20 SXL UR O Touch screen UR control pin 21 SXR LR O louch screen LR control pin 22 THO O Pen down detection pin 23 THI In power save mode start signal input pin by pen down 24 RxD 1 In power save mode start signal input pin by command reception e Only used serial mode RxD is connected 25 SELO If power supply voltage is 4 0 to 5 5V GND is connected If power supply voltage is 3 3 to 4 0V Vcc is connected 26 RxD l O Data receive pin 27 TxD UO Data send pin 28 SW1 SW1 input pin 4 H ON 1 L OFF 0 29 SWO SWO input pin 4 H ON 1 L OFF 0 30 BEEP O BEEP output pin Hi output Output frequency 2 5kHz Output time 50ms 31 ANO Touch screen YD LL input pin 32 AN1 Touch screen YU Sense input pin Document No DER S0026A 5 Version 1
7. setting value Dimension mm 9x9x1 7 Document No DER S0026A Version 1 2 2008 DMC Co Ltd Point Mode Only when touch screen is DMC Co Ltd TSC 40 1C Product Specification 2 Pin layout and representation D gt J x wo SEL4 EEP CS SEL3 EEP CLK SEL2 EEP DI LED1 P30 Vss Xout 9 XIN Marking specification TSC 40x Product number x version number XXX ROM number HHHH Lot number RE Document No DER S0026A 4 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 3 Pin functions Pin CUPIDE Pin name UO Functional description 1 AN2 O Touch screen XL UR input pin 2 AN3 O Touch screen XR LL input pin 3 SEL1 Transition select pin H Auto transition 1 after reset L transition by command 4 EEP DO l EEPROM DO input pin At using no EEPROM Vcc or GND is connected 5 VREF A D converter reference voltage input pin Vcc is connected 6 RST Reset input pin active L 7 CNVss l Operation mode control pin Vss is connected 8 Vcc Power supply input pin Vcc is connected 9 XIN Clock input pin When using external clock clock is input to this pin 10 XOUT O Clock output pin When using external clock this pin is opened 11 Vss Power supply input pin GND GND is connected 12 P30 O Opened z 13 LED1 O LED output pin ON Lo OFF Hi
8. 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 4 2 3 4 Auto transition Mode changes by a command are not performed It becomes a Coordinate Data Mode 150pps immediately after reset Always open If connected with Vcc Vss or other circuit an error operation may occur About pin number 14 15 and 16 immediately after a power supply injection it works as an input terminal and becomes an output terminal after that Do not open these terminals If neither SWO nor SW1 function is used connect 28 and 29 pins to GND directly Document No DER S0026A 6 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 4 Initial setting 4 1 EEPROM setting Depending on that calibration is performed in either TSC 40 IC or host you can select whether EEPROM is used or not to store the correction data EEPROM selection can be set via pin number 16 where hardware reset release enables the setting Vcc EEPROM H Notused 4 2 Touch screen mode setting Touch screen mode setting for 4 wire 5 wire is performed by setting pin number 15 to H or L When power supply is turned on or hardware reset is released pin number 15 is read to turn on in either 4 wire 5 wire mode Mode Pin number 15 4 wire touch screen GND 5 wire touch screen Vcc 4 3 Power supply voltage setting Power supply mode setting for 3 3V 5V is performed
9. Changes and improvements 11 1 Version history 8 TSC 40 IC Ver0 1 October 3 2007 Draft release Ver0 2 December 10 2007 5 3 Timing requirement External clock timing Clerk mistake was corrected Input cycle 500ns 166ns Clock pulse 200ns 70ns 6 6 Product name label specification Pb Free was added Ver0 3 January 21 2008 Circuit Diagram 5 Wire Resistive Touch Screen Corrected the 15 Pin SEL3 EEP CLK to connection with Vcc via resistance Ver1 0 March 13 2008 First release Change from ver0 3 1 4 General specification Input response time was added 3 Pin functions Detail information was added in 22 23 24 pin 9 Terminal Pin Specification was added Document number was added Circuit Diagram Part number was added Rev 2 Ver1 1 June 30 2008 5 2 Recommended operational conditions TTL input level selected was deleted Ver1 2 July 2 2008 1 4 General specification Power supply voltage DC 2 4V to 5 5V DC 3 3V to 5 5V Document No DER S0026A 18 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 1C Product Specification 12 Warranty 12 1 Warranty Period The warranty period is limited to 1 year from the date of shipping The warranty for the initial defection such as appearance defection is limited to 1 month S Any defected parts under proper use will be examined by the supplier and replaced by the new parts if the defection is considered to be caused by the supplier
10. D outputs are available Input confirmation via display and sound is available When no touch screen input is performed the state moves to power save mode so that such application can be supported that requests a low power consumption S Seven types of coordinate output rates are provided and either can be selected per application among seven types six types from 30 to 150p s plus one type a point mode that outputs the coordinate only one time when pen down is performed p uu A V DJ Document No DER S0026A 2 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 1 4 General specification Item Rating Notes Power supply voltage DC 3 3V to 5 5V Power consumption 29 5mW standard Operating Temp 20 C to 85 C No dew condensation Temperature range at storing 40 C to 125 C No dew condensation Communication scheme Asynchronous serial Communication rate 9600bps Communication Data length 8bits Each setting is fixed scheme Stop bit 1bit Parity None Operation frequency 6MHz Fixed to 6MHz 1 Point mode Coordinate output rate point second Go Sa m SC input pen down ID is sent once After 6 ons 7 indus input ends no pen up ID is sent Linearity error 3 LSB Input response time 10ms TYP 150p s For coordinate data mode Coordinate resolution 10bit 1024x1024 EEN resolution follows the
11. Ltd TSC 40 IC Product Specification 5 3 Timing requirement S Reset Vcc 3 3 to 5 5V Vss OV Ta 20 to 85 C Item Symbol Unit Description REECH tw RST 0 8Vcc 0 8Vcc 0 2Vcc 0 2Vcc S External clock timing o bmi ER Item Symbol Unit Description Input cycle te 166 ns Clockfrequency Fixed to 6MHz Clock pulse width tw tw 70 Tel XIN Clock input circuit Using ceramic vibrator External clock input circuit CiN XIN XIN 2 Xour Open Xour Cour Document No DER S0026A 10 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 5 4 DC standards Vcc 3 3 to 5 5V Vss 0V Ta 20 to 85 C unless otherwise noted Limits Item Symbol Condition Unit Minimum Standard Maximum IOH 5mA Output H voltage 1 Vee 4 0 to 5 5V Vcc 1 5 Pin number 1 4 12 32 Ka IOH 4 0mA K Vee 3 3 to 5 5V ran loL 5mA Vee 7 4 0 to 5 5V 15 Output L voltage 1 IOL 1 5mA Pin een ER voi Vcc 4 0 to 5 5V BV ex IOL 1 0mA Vcc 3 3 to 5 5V de lor 15mA 2 0 V Output L voltage Vcc 4 1 to 5 5V Pin number 42 16 Voi lot 1 5mA Vee 4 1 to 5 5V 0 3 X Hysteresis Pin number 12 15 17 26 30 VT VT Of y Hysteresis Pin number 26 28 WENT 05 Y Hysteresis Pin number 6 Vita Ge M Input H current Pin number 1 4 12 32
12. The replacement is subject to be included in the next lot 12 2 Warranty Target S The warranty only covers the product itself and does not cover any damage to others caused by using this product Onsite repair or replacement is not supported S We will do our best for delivery problem and product defections but the warranty for the production line is not covered 12 3 Warranty Exceptions Following conditions are not covered with the warranty and subject to charge S Any malfunctions and damages during transportation and transfer by the user Any malfunctions and damages caused by a natural disaster or a fire S Any malfunctions and damages caused by static electricity S Any malfunctions and damages caused by the failure of the associated equipment S If the product is remodeled disassembled or repaired by the user S If the product is glued onto the equipment and uninstalled S Any malfunctions and damages caused by an improper usage and handling against the specifications and notes ur MM E LMC 2 Document No DER S0026A 19 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 1C Product Specification 13 Notes on use 13 1 Overall handling S When using the product do not place it close to or make it contact with the conductive materials such as metal Do not touch the metal part in the product directly with your hands Or it may be d
13. aking process to minimize the bending heat and cool the tray by placing iton a flat plate 9x12 6 113 4 25 chamfer lpin 6 6 Product name label specification DMC P N Product number TSC 40 IC QTY Quantity DAC DMC Control Number 70mm lt gt DMC Co Ltd E DMC P N TSC 40 IC gry LO CN DAC Pb Free R R A Ha Document No DER S0026A 14 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 1C Product Specification 7 Storage Specification 7 1 Storage Conditions For storing the product until its implementation it is recommended that the following storage conditions are applied 1 Before unpacking the damp proof package Aluminum laminate bag Temperature and humidity 5 to 40 C 20 80 RH Duration Two years or less 2 After unpacking the damp proof package Aluminum laminate bag For the storing duration after the damp proof package is unpacked and before the implementation it is recommended that the following storage conditions is to be applied 1 Reflow method One week or less under the ambient condition 30 C 70 RH or less 2 Wave soldering method One week or less under the ambient condition 30 C 70 RH or less 3 Temporary storage after damp proof package is unpacked To store again temporarily the once unpacked and unused damp proof package it is recommended to pack it again into another damp proof bag with
14. by setting pin number 25 to H or L When power supply is turned on or hardware reset is released pin number 25 is read to turn on in either 3 3V mode 5V mode Power supply voltage Mode Pin number 25 3 3 to 4 0V 3 3V mode Vcc 4 0 to 5 5V 5V mode GND When you operate it with 3 3V mode the inside frequency of CPU works at 3MHz and the sampling rate is 80pps max in calibration data mode Document No DER S0026A 7 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 5 Data sheet 5 1 Absolute maximum rating Item Symbol Rating Unit Description Minimum Maximum Power supply voltage Vcc 0 3 6 5 V Input voltage VI 0 3 Vec 0 3 V Output voltage Vo 0 3 Vec 0 3 V Power consumption PD 200 mW Operation temperature TOPR 20 85 C Storage temperature TSTG 40 125 C Document No DER S0026A 8 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 1C Product Specification 5 2 Recommended operational conditions Vcc 3 3 to 5 5V Vss 0V Ta 20 to 85 C unless otherwise noted Limits Item Symbol Unit Description Minimum Standard Maximum Power supply voltage Vcc 3 3 5 0 5 5 V Power supply voltage Vss 0 Analog reference voltage VREF 1 8 Vcc V RAR VIH 0 8Vcc Vcc V Pin number 1 4 12 32 JH Input voltage VIH 0 8Vcc Vcc V RST XIN L input voltage VIL 0 0 2Vcc V Pin number
15. desiccant within a shorter time after opened Around 10 minutes as far as possible and fold the bag s opening followed by sealing with adhesive material such as adhesive tape then store it under the following conditions Temperature humidity 5 to 40 C 20 80 RH Duration One month or less 7 2 Baking If any condition among those 1 to 3 listed below is applicable it is recommended to apply the baking as described below to dry the moisture the package absorbs You may place the tray used for damp proof packaging directly into the thermostatic chamber since the tray is heat proof type When placing into the chamber or after removing from it to avoid deformation cool the tray by placing it on the flat plate such as surface table 1 Any condition among 1 to 3 in 7 1 Storage condition is unsatisfied 2 Indicator s 30 Humidity Check section changes the color to lavender or pink 3 Blue color indicator of desiccant Silica gel changes to pink or white Baking method Temperature 125 C Duration 20 to 24 hours Frequency Four times or less Upper limit 96 accumulative hours rl Document No DER S0026A 15 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 1C Product Specification 8 Implementation Temperature Specification 1 Reflow method Infrared reflow air reflow Frequency Three times or less Temperature The following device surface temperature profile is recommended 260 C max EN 255
16. estructed by the static electricity If you contact or may contact it directly with your hand prepare in advance the measure against static electricity S To store the product use an appropriate packing box and keep the storage temperature range with no overload on it S In using the product or storing it avoid the following conditions Conditions where water is or may be attached to the product Conditions where condensation takes place or may take place In the ambience of organic solvent or acidity or contact or where the product contacts them Do not alter or disassemble the product 13 2 Others S This specification may be changed for improvement without prior notices No liabilities are taken by us for any damage caused by use of this product This product intends to be used for the standard applications e g office equipment and OA devices industrial use communication devices household equipment Avoid its use where failure or malfunction directly may affect the human body or special applications where extremely high reliability is required e g airline and space industries nuclear controls medical use for life sustaining S8 Semi conductor devices may fail in a certain possibility Keep the safety design in your mind so that possible failure in this product shall not cause physical accidents such as injury and death fire and other social damages TSC 40 IC Product Specification Version 1 2 Issued a
17. le to keep the storage under normal temperature humidity 5 to 35 C 45 to 7596 RH For warehousing follow the FIFO principle 3 After unpacking be careful in handling the product to avoid electrostatic breakdown 6 3 Basic packaging 6 3 1 Packaging type Damp proof packaging Aluminum laminate bag 6 3 2 Packaging quantity specification Quantity per tray Number of trays Quantity per packages 250 8 1 cover 2000 Desiccant Tray Packaging label Product name label Document No DER S0026A 12 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 IC Product Specification 6 3 3 Diagram for packaging box sizes L 330 W 152 D 75 mm 6 4 Small group packaging 6 4 1 Packaging type General packaging No damp proof processing 6 4 2 Packaging quantity specification Quantity per tray Number of trays Quantity per packages 250 1 to 8 1 cover 1 1999 Number of trays 1 to 8 Desiccant Additionally one dummy tray pl Air cap aced at the top for reinforcing gt Product name label Antistatic bag No sizes specified for packaging box Cardboard box used for transportation Document No DER S0026A 13 Version 1 2 2008 DMC Co Ltd DMC Co Ltd TSC 40 1C Product Specification 6 5 Tray specification This tray is heat proof type allowing the heating with 125 C for 24 hours During heating cooling process however bending may occur In b
18. n MENGE 9 eM Input H current Pin number 6 In Vi Vcc 5 0 HA Input H current Pin number 9 In Vi Vcc 4 0 HA Input L current Pin number 1 4 12 32 i WIES 3 0 HA Input L current Pin number 6 liL Vi Vss 5 0 pA Input L current Pin number 9 liL Vi Vss 4 0 pA Power supply current lcc STOP mode 0 1 1 0 uA Document No DER S0026A 11 Version 1 2 2008 DMC Co Ltd DMG Co Ltd TSC 40 1C Product Specification 6 Packaging Specification 6 1 Outline With a basic packaging unit of 2000 TSC 40 IC is packaged for the number of 2000 and its multiple using damp proof aluminum laminate bags Basic packaging If the delivery quantity is less than 2000 or not multiple of 2000 or the product can not be packaged with a unit of 2000 then no damp proof packaging specification is applicable Small group packaging If packaged with small group packaging the products may be dampened Before packaging the product shall take the baking process as specified in Baking defined in TSC 40 IC Storage Implementation Specification 6 2 Notes on storage handling 1 Handle the packages with care and avoid throwing and dropping them Or a large impact may be imposed causing packaging material s damage broken package or bending lead 2 Cardboard box may be deteriorated in its strength and deformed due to storage site s humidity stacking condition and storage duration It is desirab
19. rovides a stabilized coordinate value By using the correction function in addition to the losses that occur in the circuit display deflection between touch screen input point that occur in each element and indicator cursor can be corrected to adjust the display position 1 3 Features S Two coordinate output modes are provided and selected per application Coordinate data mode where coordinate information is sent with 10bit resolution as it is and correction data mode where read coordinate is converted to the indicator s display coordinate and sent S Correction data mode is available after EEPROM is externally attached It enables to set up to nine correction points Coordinate data can be corrected with the base of correction points Using this function allows the host driver to make the implementation of correction function unnecessary In addition by placing correction points at the touch screen center and center points of four edges of touch screen resistance value deviation of transparent electrode film can be corrected S Two external switch functions are always available in the coordinate correction data mode Two pieces of external switch information are at the transmission of coordinate data included in the coordinate data as pen down pen up information Since in the pen up mode pen up data can be always output to the host this switch is available as a function switch At the touch screen input buzzer and LE
20. t July 2 2008 2008 DMC Co Ltd This document is allowed to redistribute but no alteration part or all is prohibited DMC Co Ltd http www dmccoltd com english 9F Kanda Sent Building 1 2 4 Yushima Bunkyo ku Tokyo 113 0034 Japan Phone 81 3 5209 7131 Japanese 7135 English Fax 82 3 5209 7130 Document No DER S0026A 20 Version 1 2 2008 DMC Co Ltd Date ARAN 3 Name OE Dimensional Drawing Rev 1 2007 DMC Co Ltd DMC Co I boh pe VEL PSTS96INR We BA ZA A Touch screen I F Di D3 D4 xL 1 Pin No 25 LW l P I F Vin 3 3V Vcc is gt e a Fe connected AAA ASE TECH Vin L Vin 5V GND is Gun connected A A A A DS D7 eSC4617 CSTCR6M00G53 C4 C5 Ce Co C8 4700p x 5 TTL I F LED BUZZER TTL out TTL in SEL4 EEP Cs 1S SEL3 EEP_CLK SELe EEP DI EEP DD R16 Dik R17 i 0 lu RS 232C I F pz 1 Dout bet a Din es 3 S 93C46BDO0I GND 2 2k ADM101E R18 2 2k di TSC 40 IC With EEPROM Delete R16 Dte P N Name Without EEPROM Delete R18 U3 C9 Date PZN 4 Wire Resistive Touch Screen February 27 2008 TSC 40 1C Rg_2320 I F Circuit Diagram Rev 2 This document is to be used as a reference guide only DMC assumues no llability For applications assistance or customer product design ODMC Co Ltd DMC does not warrant or represent that any license is granted under patent or other rights D M C C O y L t ol
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