雙路差分線路驅動器
| Number of receivers | 0 |
| Number of transmitters | 2 |
| Supply voltage (Nom) (V) | 5 |
| Signaling rate (Max) (Mbps) | 20 |
| IEC 61000-4-2 contact (+/- kV) | None |
| Fault protection (V) | -12 to 12 |
| Common mode range | 0.8 to 2 |
| Number of nodes | 32 |
| Isolated | No |
| ICC (Max) (mA) | 40 |
| Rating | Catalog |
| Operating temperature range (C) | 0 to 70 |
- 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 5-V Supply Operation
- Output Short-Circuit Protection
- Improved Replacement for the uA9638
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 minimizes propagation delay time. This device operates from a single 5-V power supply and is supplied in 8-pin packages.
The SN75ALS191 is characterized for operation from 0°C to 70°C.
