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SN65LBC172A - Quadruple RS-485 Differential Line Drivers

General Description

The SN65LBC172A and SN75LBC172A are quadruple differential line drivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 applications.

Key Features

  • current limiting and thermal-shutdown circuitry making it suitable for high-speed mulitpoint data transmission.

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Other Datasheets by Texas Instruments

Part Number Description
SN65LBC172 Quadruple Low-Power Differential Line Driver
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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SN65LBC172A, SN75LBC172A QUADRUPLE RSĆ485 DIFFERENTIAL LINE DRIVERS D Designed for TIA/EIA-485, TIA/EIA-422, and ISO 8482 Applications D Signaling Rates† up to 30 Mbps D Propagation Delay Times <11 ns D Low Standby Power Consumption 1.5 mA Max D Output ESD Protection 12 kV SLLS447C − OCTOBER 2000 − REVISED AUGUST 2008 D Driver Positive- and Negative-Current Limiting D Power-Up and Power-Down Glitch-Free for Live Insertion Applications D Thermal Shutdown Protection D Industry Standard Pin-Out, Compatible With SN75172, AM26LS31, DS96172, LTC486, and MAX3045 description The SN65LBC172A and SN75LBC172A are quadruple differential line drivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 applications.