SN55LBC175 Overview
Description
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 million bits per second.
Key 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
- The SN55LBC175 is available in the 16-pin CDIP (J) package, a 16-pin CPAK (W) package, or a 20-pin LCCC (FK) package
- The SN55LBC175 is characterized over the military temperature range of – 55°C to 125°C
- FUNCTION TABLE (each receiver) DIFFERENTIAL INPUTS A–B ENABLE
