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DS14C89A - Quad CMOS Receiver

General Description

The DS14C89A, pin-for-pin compatible to the DS1489A/MC1489A, ia a quad receiver designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE).

These devices translate levels conforming to EIA-232E and CCITT V.28 standards to TTL/CMOS logic levels.

Key Features

  • 1.
  • 2 Meets EIA/TIA-232-E and CCITT V.28 Standards.
  • Failsafe - Output High for Open Input.
  • LOW Power Consumption.
  • On Chip Noise Filter.
  • Available in SOIC Package.

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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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DS14C89A www.ti.com SNLS081C – MAY 1998 – REVISED APRIL 2013 DS14C89A Quad CMOS Receiver Check for Samples: DS14C89A FEATURES 1 •2 Meets EIA/TIA-232-E and CCITT V.28 Standards • Failsafe - Output High for Open Input • LOW Power Consumption • On Chip Noise Filter • Available in SOIC Package DESCRIPTION The DS14C89A, pin-for-pin compatible to the DS1489A/MC1489A, ia a quad receiver designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE). These devices translate levels conforming to EIA-232E and CCITT V.28 standards to TTL/CMOS logic levels. The device is fabricated in low threshold CMOS metal gate technology. The device provides very low power consumption compared to their bipolar equivalents: 900 μA (DS14C89A) versus 26 mA (DS1489A).