MAX1488E - ±15kV ESD保护、四路、低功耗RS-232线驱动器

MAX1488E是Maxim美信半导体公司的一款驱动器-接收器产品，MAX1488E是±15kV ESD保护、四路、低功耗RS-232线驱动器，本站介绍了MAX1488E的封装应用图解、特点和优点、功能等，并给出了与MAX1488E相关的Maxim元器件型号供参考。

MAX1488E - ±15kV ESD保护、四路、低功耗RS-232线驱动器 - 驱动器-接收器 - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

The MAX1488E quad, low-power line driver is designed for EIA/TIA-232, EIA/TIA-562, and CCITT V.28 communications in harsh environments. Each transmitter output is protected against ±15kV electrostatic discharge (ESD) shocks. The inputs are TTL and CMOS compatible with minimal loading. The outputs feature internally controlled slew-rate limiting and current limiting. This device has a guaranteed 120kbps data rate. Power-supply current is less than 180µA over a ±4.5V to ±13.2V supply voltage range.

The MAX1488E is pin compatible with the MC1488, MC14C88, SN75188, SN75C188, DS1488, and DS14C88. It is available in 14-pin plastic DIP and SO packages.

关键特性

以下关键特性由Maxim美信半导体提供：

ESD Protection:

±15kV—Human Body Model

±6kV—IEC801-2, Contact Discharge

±15kV—IEC801-2, Air-Gap Discharge

Latchup Free, Even During an ESD Event

Low 85µA Supply Current from IEE or ICC

Guaranteed 120kbps Data Rate

No External Capacitors Required for Slew-Rate Limiting

Pin Compatible with MC1488, MC14C88, SN75188, SN75C188, DS1488, and DS14C88

热门应用

符合IEC 1000-4-2 (早期的IEC 801-2)或±15kV ESD保护标准的设备

连接数据终端设备(DTE)与数据电路端接设备(DCE)

调制解调器

PC机主板

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