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uA9638C - Dual High-Speed Differential Line Driver

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.

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.

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Other Datasheets by Texas Instruments

Part Number Description
uA9638C-EP DUAL HIGH-SPEED DIFFERENTIAL LINE DRIVER
uA9638 DUAL HIGH-SPEED DIFFERENTIAL LINE DRIVER
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uA9636AC DUAL LINE DRIVER
uA9637A Dual Differential Line Receiver

Full PDF Text Transcription

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UA9638 SLLS112D – APRIL 1994 – REVISED MARCH 2024 uA9638C Dual High-Speed Differential Line Driver 1 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 Applications • Factory automation • ATM and cash counters • Smart grid • AC and servo motor drives 3 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. This device operates from a single 5V power supply and is supplied in an 8-pin package.
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