TJA1043T/1J

TJA1043T/1J is a high-speed CAN transceiver provides an interface between a controller area network protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN applications in the automotive industry, providing differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. It belongs to the third generation of high-speed CAN transceivers from NXP Semiconductors, offering significant improvements over first- and second-generation devices such as the TJA1041A. It offers improved ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance, very low power consumption, and passive behaviour when the supply voltage is turned off. It implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5Mbit/s.

• ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant
• Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)
• VIO input allows for direct interfacing with 3V and 5V microcontrollers
• SPLIT voltage output for stabilizing the recessive bus level
• Listen-only mode for node diagnosis and failure containment
• AEC-Q100 qualified
• Low-power management, protection and diagnosis (detection and signalling)
• Supply voltage range from 4.5 to 5.5V
• Supply current range from 30 to 65mA (normal mode; bus dominant)
• SO14 package, virtual junction temperature range from -40 to +150°C

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