RPM870-H7

RPM870-H7

  • 厂商:

    ROHM(罗姆)

  • 封装:

  • 描述:

    RPM870-H7 - IrDA wireless communication transceiver IC (supports Ver. 1.2 Low Power) - Rohm

  • 详情介绍
  • 数据手册
  • 价格&库存
RPM870-H7 数据手册
RPM870-H7 Photo Link Module IrDA wireless communication transceiver IC (supports Ver. 1.2 Low Power) RPM870-H7 The RPM870-H7 is an Module that supports IrDA Ver. 1.2 (Low Power), and is ideal for wireless communications. An infrared LED, a pin-photo diode, and a receiver frequency formation LSI are all contained in a very small single package. It is also equipped with low power consumption and power down functions making this IC perfect for mobile sets. !Features 1) Supports IrDA Ver. 1.2. (Low Power) 2) Low power consumption while standing by for receiving (75µA Typ.). 3) A power-down function is perfect for battery applications. 4) Supports a board power supply voltage range from 2.6V to 3.6V. 5) Only 1 external capacitor required. !Applications Mobile phones, PDAs, and others !Absolute maximum ratings (Ta = 25°C) Parameter Supply voltage Input voltage Operating temperature Storage temperature LED peak current Power dissipation ∗1 LED peak current :
RPM870-H7
1. 物料型号: - 型号:RPM870-H7

2. 器件简介: - RPM870-H7是一款支持IrDA Ver. 1.2(低功耗)的无线通信模块,包含红外LED、光电二极管和接收频率形成LSI,适合移动设备使用。

3. 引脚分配: - 1.4:GND(地) - 2:NC(不用,需悬空) - 3:Vcc(电源) - 5:PWDOWN(电源关闭控制) - 6:RXD(接收数据输出) - 7:TXD(发送数据输入) - 8:LEDA(LED阳极)

4. 参数特性: - 支持IrDA Ver. 1.2(低功耗) - 待机接收功耗低(75µA) - 支持电源关闭功能,适合电池应用 - 支持2.6V至3.6V的电源电压范围 - 仅需一个外部电容器

5. 功能详解: - 模块包含低功耗和电源关闭功能,适合电池供电的移动设备。 - PWDOWN引脚用于控制模块的电源关闭和操作状态。

6. 应用信息: - 适用于移动电话、PDA等设备。

7. 封装信息: - 封装细节未在文档中明确说明,但提到了模块包含红外LED、光电二极管和接收频率形成LSI,全部集成在一个非常小的单封装中。
RPM870-H7 价格&库存

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