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RPM872-H7 Datasheet IrDA infrared communication module

Manufacturer: ROHM

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Datasheet Details

Part number RPM872-H7
Manufacturer ROHM
File Size 89.67 KB
Description IrDA infrared communication module
Datasheet download datasheet RPM872-H7 Datasheet

General Description

Pin No 1, 4 Terminal GND Circuit Function GND Pin1 and Pin4 must be connected to the ground.

VIO Supply voltage for I/O pins (PWDOWN, RXD, TXD) 2 VIO 3 VCC VCC Supply voltage for Transceiver circuits.

For preventing from infection, connect a capacitor between VCC(3pin) and GND(4pin).

Overview

RPM872-H7 Photo Link Module IrDA infrared communication module RPM872-H7 RPM872-H7 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.

Key Features

  • 1) Applied to IrDA Ver. 1.2. (Low Power) 2) Designed for low power consumption at waiting mode (75µA). 3) Low operating voltage VCC=2.0V to 3.6V VIO=1.5V to 3.6V VLED=2.6V to 5.5V 4) Small package. 5) Power down function. z.

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