CAN Signal Improvement Capability Transceiver with Standby Mode

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Block Diagram

TJA1462 Block Diagram

TJA1462 Block Diagram


General Features

  • ISO 11898-2:2016, SAE J2284-1 to SAE J2284-5 and SAE J1939-14 compliant
  • CAN FD communication up to 8 Mbit/s
  • VIO input for interfacing with 3.3 V to 5 V microcontrollers (TJA1462A)
  • Low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
  • Qualified according to AEC-Q100 grade 1
  • Available in SO8 package and leadless HVSON8 package

Signal Improvement

  • Implements CAN signal improvement capability as defined in CiA 601-4 to significantly reduce signal ringing effects on a network
  • Tighter bit timing symmetry performance allowing more time to reduce signal ringing

Predictable and Fail-Safe Behavior

  • Undervoltage detection with defined handling on all supply pins
  • Full functionality guaranteed from the undervoltage detection thresholds up to the maximum limiting voltage values
  • Defined behavior below the undervoltage detection thresholds
  • Transceiver disengages from the bus (high-ohmic) when the supply voltage drops below the off-mode threshold
  • Internal biasing of TXD and mode selection input pins, to enable defined fail-safe behavior

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The TJA1462 and TJR1462 are included in the 15-year program.

Part numbers include: TJA1462AT, TJA1462ATK, TJA1462BT, TJA1462BTK.


Quick reference to our documentation types.

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Design Resources


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