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SN75172 - QUADRUPLE DIFFRENTIAL LINE DRIVER

General Description

The SN75172 is a monolithic quadruple differential line driver with 3-state outputs.

It is designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11.

The device is optimized for balanced multipoint bus transmission at rates of up to 4 megabaud.

Key Features

  • wide positive and negative common-mode output voltage ranges, making it suitable for party-line.

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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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SN75172 QUADRUPLE DIFFRENTIAL LINE DRIVER SLLS038B – OCTOBER 1980 – REVISED MAY 1995 D Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11 D Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments D 3-State Outputs D Common-Mode Output Voltage Range of – 7 V to 12 V D Active-High and Active-Low Enables D Thermal Shutdown Protection D Positive- and Negative-Current Limiting D Operates From Single 5-V Supply D Logically Interchangeable With AM26LS31 description The SN75172 is a monolithic quadruple differential line driver with 3-state outputs. It is designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11.