RPM873 Datasheet - Rohm

RPM873 IrDA Infrared Communication Module

Pin No. 1 2 Terminal GND NC Circuiit GND Funciton This terminal must be left open. VCC 3 VCC For preventing from infection, connect a capacitor between VCC(3pin) and GND(4pin). 4 GND GND VCC 5 PWDOWN Power-down control terminal H : Power down L : Operation CMOS logic level input When i.

RPM873 Features

* 1) Infrared LED, PIN photo diode, LED driver and built-in receiver frequency formation circuit. 2) Applied to SIR (2.4 to 115.2kbps) low power standard. 3) Supply voltage range is from VCC=2.0 to 3.6V, VLEDA=2.6 to 5.5V. 4) Surface mounting type. 5) Built-in power down function. zApplications Cellu

RPM873_Rohm.pdf