SN75ALS191P Datasheet

Interface - Drivers, Receivers, Transceivers


The SN75ALS191P is a dual, high-speed, differential line driver designed to meet ANSI Standard EIA/TIA-422-Band 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 5-Vpower supply and is supplied in eight-pin packages.The SN75ALS191 is characterized for operation from 0°C to 70°C. SN75ALS191P Features • Meets or Exceeds the Requirements ofANSI Standard EIA/TIA-422-B and ITURecommendation 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 mA9638


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