HSDL-3208-S21 Ultra Small Profile Package Data Compliant Low Power kbit/s Infrared Transceiver
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HSDL-3208-S21 Ultra Small Profile Package Data Compliant Low Power kbit/s Infrared Transceiver Data Sheet The HSDL-3208 is an ultra-small low cost infrared transceiver module that provides the interface between logic and infrared IR signals for through air, serial, half-duplex IR data link. The module is compliant to IrDA Physical Layer Specifications version Low Power from kbit/s to kbit/s with extended link distance and it is IEC 825-Class 1 eye safe. The HSDL-3208 can be shut down completely to achieve very low power consumption. In the shutdown mode, the PIN diode will be inactive and thus producing very little photocurrent even under very bright ambient light. Such features are ideal for battery operated handheld products. VCC CX2 VCC 6 GND 7 SD 5 RXD 4 TXD 3 LED C 2 R1 LED A 1 HSDL-3208 TRANSMITTER RECEIVER Figure Functional block diagram of HSDL-3208. • Fully compliant to IrDA low power specification from kbit/s to kbit/s • Miniature package Height mm Width mm Depth mm • Miniature package with shield Height mm Width mm Depth mm • Guaranteed temperature performance, -25 to +70°C Critical parameters are guaranteed over temperature and supply voltage • Low power consumption Low shutdown current 1 nA typical Complete shutdown of TXD, RXD, and PIN diode • Withstands >100 mVp-p power supply ripple typically • Excellent EMI performance without shield • VCC supply to volts • LED stuck-high protection • Designed to accommodate light loss with cosmetic windows • IEC 825-class 1 eye safe • IRFM • Mobile telecom Cellular phones Pagers Smart phones • Data communication PDAs Portable printers • Digital imaging Digital cameras Photo-imaging printers 7 654 321 Figure Rear view diagram with pinout. Application Support Information The Application Engineering group in Avago Technologies is available to assist you with the technical understanding associated with HSDL-3208 infrared transceiver module. You can contact them through your local Avago sales representatives for additional details. Order Information Packaging Type HSDL-3208-021 Tape and Reel HSDL-3208-S21 Tape and Reel Package Front View Front View |
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