RPM870-H14 查看數據表（PDF） - ROHM Semiconductor

零件编号

产品描述 (功能)

生产厂家

RPM870-H14

IrDA wireless communication transceiver IC (supports Ver. 1.2 Low Power)

ROHM Semiconductor 

Photo Link Module

zBlock diagram and application circuit

RPM870-H14

POWER

DOWN

GND

NC

VCC

C1

GND

PWDOWN

RXD

TXD

LEDA

VCC

GND

PWDOWN

RXD

TXD

(LEDVCC)

Recommended values

Part symbol

Recommended value

C1

1µF, tantalum

Ex.) TCFGA1A105M8R (ROHM)

Notice

Bigger capacitance is recommended with much noise from power supply

2/6

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