Quad LIN 2.2 A/SAE J2602 Transceiver


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Product Details

Block Diagram

TJA1024 Block Diagram

TJA1024 Block Diagram



  • Four LIN transceivers in a single package
  • LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and SAE J2602 compliant
  • Baud rate up to 20 kBd
  • Very low 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 resistors for LIN follower applications
  • Passive behavior in unpowered state
  • Operational during cranking pulse: full operation from 5 V upwards
  • Undervoltage detection
  • K-line compatible
  • Leadless DHVQFN24 package (3.5 mm × 5.5 mm) with improved Automated OpticalInspection (AOI)
  • Dark green product (halogen free and Restriction of Hazardous Substances (RoHS)compliant)
  • Software-compatible with the TJA1022, TJA1027 and TJA1029


  • Very high ElectroMagnetic Immunity (EMI)
  • Very high ESD robustness: ±8 kV according to IEC 61000-4-2 for pins LINx and VBATx
  • Bus terminal and battery pins protected against transients in the automotive environment (ISO 7637)
  • Bus terminal short-circuit proof to battery and ground
  • Thermally protected
  • Initial TXD dominant check when switching to Normal mode
  • TXD dominant time-out function

Part numbers include: TJA1024HG.


Quick reference to our documentation types.

3 documents

Design Resources

Design Files


3 hardware offerings


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