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MAX3186
±15kV ESD保护、符合EMC标准、230kbps RS-232串口,适用于调制解调器


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概述
完整的数据资料 (PDF, 87kB)
英文 Download this datasheet in PDF format下载

The MAX3186 is a complete DCE RS-232 serial port designed to meet the stringent ESD requirements of the European community. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model.

The MAX3186 has five RS-232 transmitters, three RS-232 receivers, and no charge pump, optimizing it for operation in modem applications. It is guaranteed to run at data rates up to 230kbps, providing compatibility with popular software for communicating with personal computers. Power-supply current is less than 300µA for IDD and ISS, and less than 1mA for ICC.

The MAX3186 is available in an SO package and in the tiny SSOP that further reduces board space.

关键特性   应用/使用
  • Enhanced ESD Protection:
    • ±15kV-Human Body Model
    • ±8kV-IEC1000-4-2, Contact Discharge
    • ±15kV-IEC1000-4-2, Air-Gap Discharge
  • Latchup Free During an ESD Event
  • 20-Pin SSOP or SO Packages
  • Guaranteed 230kbps Data Rate
  • Flow-Through Pinout
  • Complete DCE Serial Port

 
  • 符合IEC 1000-4-2标准的设备
  • 仪表
  • ISDN调制解调器
  • 调制解调器

    Key Specifications:   RS-232 Line Driver/Receivers
    Part Number Supply Voltage (V) Number of Tx Number of Rx Data Rate (kbps) Typ. ICC Current (mA) Internal Charge Pump Number of Ext. Caps ESD Protection (±kV) Package Price**
    MAX3186  12
    5
    5 3 230 0.23 No 0 15 SOIC/20
    SSOP/20
    $1.23 @ 1k
    See All RS-232 Line Driver/Receivers (155)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    图表
    MAX3186:典型工作电路
    典型工作电路

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    参考文献: 19-1077; Rev. 0; 1996-09-01
    本页最后一次更新: 2007-07-19



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