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1 Features

? Meets or exceeds the requirements of ANSI

standards EIA/TIA-422-B and EIA/TIA-423-B and

ITU recommendation V.10 and V.11

? Operates from single 5V power supply

? Wide common-mode voltage range

? High input impedance

? TTL-compatible outputs

? High-speed schottky circuitry

? 8-Pin dual-in-line package

2 Applications

? Factory automation

? AC and servo motor drives

3 Description

The SN75157 is a dual differential line receiver

designed to meet standards EIA/TIA-422-B and EIA/

TIA-423-B and ITU V.10 and V.11. The device uses

Schottky circuitry, and has TTL-compatible outputs.

The inputs are compatible with either a single-ended

or a differential-line system. The device operates from

a single 5V power supply and is supplied in 8-pin

dual-in-line and small-outline packages.

The SN75157 is characterized for operation from 0°C

to 70°C.