RPM872
Photo Link Module
Rev.B
1/6
IrDA infrared communication module
RPM872
RPM872 is an infrared communication module for IrDA Ver. 1.2 (Low Power). The infrared LED, PIN photo diode, and
waveform shaping LSI are all integrated into one single package. This module is designed for low power consumption.
The very small package makes it a perfect fit for mobile devices.
Features
1) Applied to IrDA Ver. 1.2. (Low Power)
2) Designed for low power consumption at waiting mode (75礎).
3) Low operating voltage
V
CC
=2.0V to 3.6V
VIO=1.5V to 3.6V
VLED=2.6V to 5.5V
4) Small package.
5) Power down function.
Applications
Cellular phones, PDA, Digital still camera, Handy terminals, and other portable equipments.
Absolute maximum ratings (Ta=25?/SPAN>C)
Power dissipation
Supply voltage
Operating temperature
Storage temperature
Parameter
Symbol
Limits
Unit
VCC
7.0
20 to +85
30 to +100
V
mW
100
Topr
Tstg
Pd
贑
贑
Recommended operating conditions (Ta = 25?/SPAN>C)
Supply voltage
Parameter
Symbol
Min.
Typ.
Max.
Unit
VCC
3.0
V
2.0
3.6
VLEDA
VIO
3.0
V
2.6
5.5
3.0
V
1.5
VCC