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DS3486 - Line Receiver

General Description

Texas Instruments' quad RS-422, RS-423 receiver

Key Features

  • 1.
  • 2 Four Independent Receivers.
  • TRI-STATE Outputs.
  • Internal Hysteresis.
  • 140 mV (typ).
  • Fast Propagation Times.
  • 19 ns (typ).
  • TTL Compatible Outputs.
  • 5V Supply.
  • Pin Compatible and Interchangeable with MC3486.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS3486 www.ti.com SNLS354D – MAY 1998 – REVISED APRIL 2013 DS3486 Quad RS-422, RS-423 Line Receiver Check for Samples: DS3486 FEATURES 1 •2 Four Independent Receivers • TRI-STATE Outputs • Internal Hysteresis −140 mV (typ) • Fast Propagation Times −19 ns (typ) • TTL Compatible Outputs • 5V Supply • Pin Compatible and Interchangeable with MC3486 DESCRIPTION Texas Instruments' quad RS-422, RS-423 receiver features four independent receivers which comply with EIA Standards for the electrical characteristics of balanced/unbalanced voltage digital interface circuits. Receiver outputs are 74LS compatible, TRI-STATE structures which are forced to a high impedance state when the appropriate output control pin reaches a logic zero condition.