Transcend JetFlash WL
Contents
1. Above technical information is based on industry standard data and tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes no liability in connection with the use of this product Transcend reserves the right to make changes in specifications at any time without prior notice Transcend Information Inc 52. antenna 64 bit 128 bit WEP encryption RF Receiver Sensitivity PER lt 0 08 11 Mbps lt 82dBm 5 5Mbps lt 86dBm 2Mbps lt 88dBm 1Mbps lt 90dBm Power Consumption Transmission mode 205mA Typ Receives mode 190mA Typ Idle mode 173mA Typ Power Saving Idle mode 30mA Typ Temperature Range Operation Range 0 C 55 C Storage Range 20 C 65 C Certificates CE FCC Wi Fi TELEC Transcend Information Inc 4 TS256 MJ F WL 256MB WLAN JetFlash Maximum Ratings Symbol Characteristic Value Unit TSTG Storage Temperature 55 to 150 C TOP Operating Temperature 0 to 70 C VCC Supply Voltage 0 5 to 7 0 V VIN DC Input Voltage 0 5 to VDD 0 5 V Maximum Current per pin Excluding VDD and VSS 25 mA IMGND Maximum Current out of GND 100 mA IMVCC Maximum Current out of VCC 100 mA VESD Static Discharge Voltage gt 4000 V Electrical Characteristics Symbol Parameter Min Typ Max Unit Supply VDD Digital Power Supply 4 5 5 0 5 5 V VDDA Analog Power Supply 4 5 5 0 5 5 V USB Bus DP and DM VCP Regulated Voltage Output 3 0 3 3 3 6 V VDI Static Input Voltage 0 VCP V VDO Static Output Voltage 0 VCP V Digital I O Pins VIL Input Logic Low Voltage 0 8 V VIH Input Logic High Voltage 2 0 V VOL Output Logic Low Voltage IO 4mA 0 1VDD V VOH Output Logic High Voltage IO 4mA 0 9VDD V
3. 6MB WLAN JetFlash D0 D7 ICEO CE1 DADI e USB gt gt DP 1 _PHY ICE Flash em ccc Other Memory 8 WE o USB gt PP22c 128Mx8 T GL650 USB Flash RE 5 USB Hub Drive Controller A D0 D7 ICE Flash Me mory WE 128 Mx8 IRE DP 2 _PHY IS L387 1IK18 IS L3684 AIR MAC Baseband TRANSCEIVER Processor IS L3984IR Power Amplifier ISL3084IR Flash SRAM vco Memory Pinouts Pin Identification Pin No Pin Name Symbol Function 01 VCC USB USB differential signal 02 USB USB The pairs are used to transmit 03 USB Data Address Command 04 VSS VSS Ground VCC USB Power Input Transcend Information Inc TS256MJF WL Specifications 256MB WLAN JetFlash Host Interface USB 1 1 Standard IEEE802 11b Storage Capacity 256MB Dimension 26 W x 86 L x 14 H mm Weight 27g WLAN Frequency Range 2 4 2 4835 GHz 2 497GHz WLAN Operation Range Indoor 35 100m 11Mbps Outdoor 300m 11Mbps WLAN Channels Support US Canada 11 1 11 Europe 13 1 13 France 4 10 13 Japan 14 1 14 WLAN Transmission Rate 11Mbps 5 5Mbps 2Mbps 1Mbps Auto Rate Modulation Technique Antenna Wireless Security DSSS Direct Sequence Spread Spectrum with BPSK 1Mbps QPSK 2Mbps and CCK 5 5Mbps and 11Mbps Embedded PIFA
4. TS256MJF WL 256MB WLAN JetFlash Description TS256MJF WL is a 256MB USB Flash Disk with 1 pcs of 256Mx8 or 2 pcs of 128Mx8 Flash Memory assembled on the printed circuit board It combines a USB Flash Disk with IEEE802 11b Wireless LAN WLAN function With the WLAN function users can surf the Internet freely by wireless network Outline Features USB Interface Compliant with USB specification 1 1 Compliant with IEEE802 11b standard for 2 4 GHz Wireless LAN High speed wireless connection up to 11 Mbps Peer to peer communication without Access Point Solid design with an integrated antenna No external power or battery needed LEDs indicate the usage status Dimensions 1 00 3 38 0 04 26 00 1 00 1 02 0 04 0 55 0 04 Transcend Information Inc TS256 MJ F WL 256MB WLAN JetFlash Block Diagram With 1 pcs of 256Mx8 Flash Memory USB gt DP 1 _PHY D0 D7 D0 D7 Oo USB PP22c ICEO a Flash ole USB Flash un O S USB Hub Drive Other E 2 Controller RE A t lt __ DP 2 _PHY I RX gt Qrx a ISL3871IK18 ISL3684AIR MAC Baseband TRANSCEIVER Processor ISL3984IR lx Power Q Amplifier e TX IS L3084IR Flash VCO Memory Transcend Information Inc 2 TS256MJF WL With 2 pcs of 128Mx8 Flash Memory 25
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