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TJA1020 - LIN transceiver

General Description

The TJA1020 is the interface between the LIN master/slave protocol controller and the physical bus in a Local Interconnect Network (LIN).

It is primarily intended for in-vehicle sub-networks using baud rates from 2.4 up to 20 Kbaud.

Key Features

  • General.
  • Baud rate up to 20 Kbaud.
  • Very low ElectroMagnetic Emission (EME).
  • High ElectroMagnetic Immunity (EMI).
  • Low slope mode for an even further reduction of EME.
  • Passive behaviour in unpowered state.
  • Input levels compatible with 3.3 and 5 V devices.
  • Integrated termination resistor for Local Interconnect Network (LIN) slave.

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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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INTEGRATED CIRCUITS DATA SHEET TJA1020 LIN transceiver Product specification Supersedes data of 2001 Dec 17 2002 Jul 17 Philips Semiconductors Product specification LIN transceiver FEATURES General • Baud rate up to 20 Kbaud • Very low ElectroMagnetic Emission (EME) • High ElectroMagnetic Immunity (EMI) • Low slope mode for an even further reduction of EME • Passive behaviour in unpowered state • Input levels compatible with 3.3 and 5 V devices • Integrated termination resistor for Local Interconnect Network (LIN) slave applications • Wake-up source recognition (local or remote). Low power management • Very low current consumption in sleep mode with local and remote wake-up.