Packaging information
| Package | Pins SOP (PS) | 8 |
| Operating temperature range (°C) 0 to 70 |
| Package qty | Carrier 2,000 | LARGE T&R |
Features for the SN75ALS191
- Meets or exceeds the requirements of ANSI standard EIA/TIA-422-B and ITU recommendation V.11
- Designed to operate at 20 Mbaud or higher
- TTL-and CMOS-input compatibility
- Single 5V supply operation
- Output short-circuit protection
- Improved replacement for the µA9638
Description for the SN75ALS191
The SN75ALS191 is a dual, high-speed, differential line driver designed to meet ANSI Standard EIA/TIA-422-B and ITU Recommendation V.11. The inputs are TTL- and CMOS-compatible and have input clamp diodes. Schottky-diode-clamped transistors minimize propagation delay time. This device operates from a single 5V power supply and is supplied in eight-pin packages.
The SN75ALS191 is characterized for operation from 0°C to 70°C.