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SN65LBC172 - Quadruple Low-Power Differential Line Driver

General Description

The SN65LBC172 and SN75LBC172 are monolithic quadruple differential line drivers with 3-state outputs.

Both devices are designed to meet the requirements of EIA Standard RS-485.

Key Features

  • wide positive and negative commonmode output voltage ranges, current limiting, and thermal-shutdown circuitry making it suitable for party-line.

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Other Datasheets by Texas Instruments

Part Number Description
SN65LBC172A Quadruple RS-485 Differential Line Drivers
SN65LBC170 Triple Differential Transceivers
SN65LBC171 Triple Differential Transceivers
SN65LBC173 Quadruple Low-Power Differential Line Receivers
SN65LBC173A Quadruple RS-485 Differential Line Receivers

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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SN65LBC172, SN75LBC172 QUADRUPLE LOWĆPOWER DIFFERENTIAL LINE DRIVER D Meets or Exceeds EIA Standard RS-485 D Designed for High-Speed Multipoint Transmission on Long Bus Lines in Noisy Environments D Support Data Rates up to and Exceeding Ten Million Transfers Per Second D Common-Mode Output Voltage Range of −7 V to 12 V D Positive- and Negative-Current Limiting D Low Power Consumption . . . 1.5 mA Max (Output Disabled) D Functionally Interchangeable With SN75172 description The SN65LBC172 and SN75LBC172 are monolithic quadruple differential line drivers with 3-state outputs. Both devices are designed to meet the requirements of EIA Standard RS-485. These devices are optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second.