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uA9638C Datasheet Dual High-Speed Differential Line Driver

Manufacturer: Texas Instruments

General Description

The uA9638 is a dual high-speed differential line driver designed to meet ANSI Standard EIA/TIA-422B.

The inputs are TTL and CMOS compatible and have input clamp diodes.

Schottky-diode-clamped transistors are used to minimize propagation delay time.

Overview

UA9638 SLLS112D – APRIL 1994 – REVISED MARCH 2024 uA9638C Dual High-Speed Differential Line Driver.

Key Features

  • Meets or exceeds ANSI standard EIA/TIA-422-B.
  • Operates from a single 5V power supply.
  • Drives loads as low as 50Ω up to 15Mbps.
  • TTL- and CMOS-input compatibility.
  • Output short-circuit protection.
  • Interchangeable with DS9638 2.