SN55LBC175 Datasheet (Texas Instruments) - Quadruple Low-Power Differential Line Receiver

SN55LBC175, Quadruple Low-Power Differential Line Receiver

The SN55LBC175 is a monolithic quadruple differential line receiver with 3-state outputs and is designed to meet the requirements of the EIA Standards RS-422-A, RS-423-A, RS-485, and CCITT V.11.

This device is optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 mi

SN55LBC175 QUADRUPLE LOW-POWER DIFFERENTIAL LINE RECEIVER D Meets EIA Standards RS-422-A, RS-423-A, RS-485, and CCITT V.11 D Designed to Operate With Pulse Durations as Short as 20 ns D Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments D Input Sensitivity .

± 200 mV D Low-Power Consumption .

20 mA Max D Open-Circuit Fail-Safe Design D Common-Mode Input Voltage Range of 7 V to 12 V SGLS083A MARCH 1995 REVISED JUNE 2000 J OR W PACK

SN55LBC175 Features

* high impedance, hysteresis for increased noise immunity, and sensitivity of ± 200 mV over a common-mode input voltage range of 12 V to

* 7 V. Fail-safe design ensures that if the inputs are open-circuited, the outputs are always high. This device is designed using the Texas Instruments propri