MAX1489E - ±15kV ESD保护、四路、低功耗RS-232线接收器
MAX1489E是Maxim美信半导体公司的一款驱动器-接收器产品，MAX1489E是±15kV ESD保护、四路、低功耗RS-232线接收器，本站介绍了MAX1489E的封装应用图解、特点和优点、功能等，并给出了与MAX1489E相关的Maxim元器件型号供参考。
MAX1489E - ±15kV ESD保护、四路、低功耗RS-232线接收器 - 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 MAX1489E quad, low-power line receiver is designed for EIA/TIA-232, EIA/TIA-562, and CCITT V.28 communications in harsh environments. Each receiver input is protected against ±15kV electrostatic discharge (ESD) shocks. These inputs have a ±25V range and feature hysteresis and time-domain filtering. The outputs are TTL and CMOS compatible. The MAX1489E has a 120kbps guaranteed data rate. Supply current is typically 350µA.
The MAX1489E is pin compatible with the MC1489, MC14C89, SN75189, SN75C189, DS1489, and DS14C89. 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：Enhanced ESD Protection:±15kV—Human Body Model±8kV—IEC 1000-4-2, Contact Discharge±15kV—IEC 1000-4-2, Air-Gap DischargeLatchup Free During an ESD EventLow 350µA Supply CurrentInput Hysteresis and Time-Domain Filtering Eliminate the Need for External FilteringStable Input ThresholdsPin Compatible with MC1489, MC14C89, SN75189, SN75C189, DS1489, and DS14C89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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