TJA1462AT/0Z

TJA1462AT/0Z is a CAN FD signal improvement transceiver with standby mode. It provides an interface between a Controller Area Network (CAN) or CAN FD (Flexible Data rate) protocol controller and the physical two-wire CAN bus. TJA146x transceiver implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5, and is fully interoperable with high-speed Classical CAN and CAN FD transceivers. It includes CAN Signal Improvement Capability (SIC), as defined in CiA 601-4:2019. CAN signal improvement significantly reduces signal ringing in a network, allowing reliable CAN FD communication to function in larger topologies. In addition, the TJA1462 features a much tighter bit timing symmetry performance to enable CAN FD communication up to 8Mbit/s. It offers pin compatibility and is designed to avoid changes to hardware and software design, allowing the TJA1462 to be easily retrofitted to existing applications.

• ISO 11898-2:2016, SAE J2284-1 to SAE J2284-5 and SAE J1939-14 compliant
• Much tighter bit timing symmetry performance allowing more time to reduce signal ringing
• Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI)
• Qualified according to AEC-Q100 Grade 1
• Undervoltage detection with defined handling on all supply pins
• Full functionality guaranty from undervoltage detection thresholds up to max limiting voltage values
• Defined behaviour below the undervoltage detection thresholds
• Transceiver disengages from bus (high-ohmic) when supply voltage drops below off mode threshold
• Internal biasing of TXD and mode selection input pins, to enable defined fail-safe behaviour
• SO8 package, virtual junction temperature range from -40 to +150°C