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IrDA
CND0004A
Optical Transceiver Module for IrDA
Overview CND0004A is a high speed response, high reliability infrared data link device. It consists of a high speed GaAlAs infrared light emitting diode, a high speed PIN photodiode and a post processing IC, and they are housed in a single package.
12.0±0.3 7.0±0.2 2.6±0.3
Unit : mm
4.0±0.3 2.3±0.3
Features Small size package Compatible with reflow soldering process Low voltage driving capability, operating source voltage (2.7 to 5.5 V) IrDA Ver 1.0 compatible (max. 115.2 kbps) Includes shutdown function
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings
LED peak forward current Transmitter TX
IFP*
400
Data input voltage
VI – 0.5 to VCC+0.5
Supply voltage
VCC – 0.