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.