SN75ALS191 Description
The SN75ALS191 is a dual, high-speed, differential line driver designed to meet ANSI Standard EIA/ TIA-422-B and ITU Remendation V.11. The inputs are TTL- and CMOS-patible and have input clamp diodes. Schottky-diode-clamped transistors minimize propagation delay time.
SN75ALS191 Key Features
- Meets or exceeds the requirements of ANSI standard EIA/TIA-422-B and ITU remendation V.11
- Designed to operate at 20 Mbaud or higher
- TTL-and CMOS-input patibility
- Single 5V supply operation
- Output short-circuit protection
- Improved replacement for the μA9638