RPM871-H12 查看數據表（PDF） - ROHM Semiconductor

零件编号

产品描述 (功能)

比赛名单

RPM871-H12

IrDA Infrared communication Module

ROHM Semiconductor 

Photo Link Module

zBlock diagram and application circuit

RPM871-H12

POWER

DOWN

LED

DRIVER

GND

NC

VCC

GND

PWDOWN

RXD

TXD

LEDA

C1

R1

VCC

GND

PWDOWN

RXD

TXD

(LEDVCC)

VCC (3pin) and VLEDA (8pin) can be

used on either common power source

or different one

2/7

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