TJA1051T/1J

The NXP Semiconductors TJA1051T/1J is a third-generation high-speed CAN transceiver. It provides an interface between a CAN protocol controller and the physical two-wire CAN bus, suitable for automotive industry applications. This transceiver implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5, enabling reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s.

Key features include improved ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance. It offers ideal passive behavior to the CAN bus when the supply voltage is off. The device is suitable for 12V and 24V systems, with low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI). The TJA1051T/1J is available in an 8-SOIC package with surface mount mounting type.

This transceiver is designed for nodes that do not require a standby mode with wake-up capability via the bus. It offers protection features such as high ESD handling capability on bus pins, bus pins protected against transients, a transmit Data (TXD) dominant time-out function, undervoltage detection on VCC and VIO pins, and thermal protection. The TJA1051T/1J is AEC-Q100 qualified and is a dark green product, compliant with halogen-free and RoHS standards.