Datasheet Summary
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IR Transceiver Module
Features pliant to IrDA 1.4 Low Power Standard Wide Voltage Operation : 2.7 ~ 5.5V pact Package Integrated Transmitter and Receiver (7.0L × 2.8W × 1.6T) plete Power Down Mode for the Current Consumption. LED Stuck-high Protection
Mounting center
Dimensions
(Unit :
)
Applications Cellular Phone Personal puter(Desk-top PC, Lap-top PC) Printers, Vending Machine, ATM Personal Digital Assistants.(PDA)
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LED A NC TXD RXD
Mounting center
SD Vcc GND
DataShee
Block Diagram
TX_IN Vcc SD LED A RLED Rx_O
Rx Driver parator Peak Detector Preamp
Vcc
Bias circuit with shutdown
Vcc CX1
Tx Driver
CX2
Stuc...