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TJA1027 - LIN 2.2A/SAE J2602 transceiver

General Description

The TJA1027 is the interface between the Local Interconnect Network (LIN) master/slave protocol controller and the physical bus in a LIN network.

Key Features

  • 2.1 General.
  • LIN 2.x/ISO 17987-4:2016 (12 V)/SAE J2602 compliant.
  • Baud rate up to 20 kBd.
  • Very low ElectroMagnetic Emissions (EME).
  • Very low current consumption in Sleep mode with remote LIN wake-up.
  • Input levels compatible with 3.3 V and 5 V devices.
  • Integrated termination resistor for LIN slave.

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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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TJA1027 ISO 17987/LIN 2.x/SAE J2602 transceiver Rev. 3 — 18 December 2018 Product data sheet 1. General description The TJA1027 is the interface between the Local Interconnect Network (LIN) master/slave protocol controller and the physical bus in a LIN network. It is primarily intended for in-vehicle sub-networks using baud rates up to 20 kBd and is compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602 and ISO 17987-4:2016 (12 V). The TJA1027 is pin-compatible with the TJA1020, TJA1021, TJA1022, TJA1029 and MC33662(B). The transmit data stream generated by the protocol controller is converted by the TJA1027 into an optimized bus signal shaped to minimize ElectroMagnetic Emissions (EME). The LIN bus output pin is pulled HIGH via an internal termination resistor.