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SN65LBC176 - Differential Bus Transceivers

General Description

The SN55LBC176, SN65LBC176, SN65LBC176Q, and SN75LBC176 differential bus transceivers are monolithic, integrated circuits designed for bidirectional data communication on multipoint bustransmission lines.

485

Key Features

  • Bidirectional Transceiver.
  • Meets or Exceeds the Requirements of ANSI Standard TIA/EIA.
  • 485.
  • A and ISO 8482:1987(E).
  • High-Speed Low-Power LinBiCMOS™ Circuitry.
  • Designed for High-Speed Operation in Both Serial and Parallel.

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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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SN55LBC176, SN65LBC176, SN75LBC176 SLLS067I – AUGUST 1990 – REVISED OCTOBER 2022 SNx5LBC176 Differential Bus Transceivers 1 Features • Bidirectional Transceiver • Meets or Exceeds the Requirements of ANSI Standard TIA/EIA−485−A and ISO 8482:1987(E) • High-Speed Low-Power LinBiCMOS™ Circuitry • Designed for High-Speed Operation in Both Serial and Parallel Applications • Low Skew • Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments • Very Low Disabled Supply Current . . . 200 µA Maximum • Wide Positive and Negative Input/Output Bus Voltage Ranges • Thermal-Shutdown Protection • Driver Positive-and Negative-Current Limiting • Open-Circuit Failsafe Receiver Design • Receiver Input Sensitivity . . . ±200 mV Max • Receiver Input Hysteresis . . .