TJA1051TK/3/2Z

TJA1051TK/3/2Z is a high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) 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 TJA1050. It offers improved Electro Magnetic Compatibility (EMC) and Electro Static Discharge (ESD) performance, and also features: Ideal passive behavior to the CAN bus when the supply voltage is off, TJA1051T/3 and TJA1051TK/3 can be interfaced directly to microcontrollers with supply voltages from 3V to 5V. The TJA1051 implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5.

• ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant
• Timing guaranteed for data rates up to 5Mbit/s in the CAN FD fast phase
• Low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
• EN input on TJA1051T/E allows microcontroller to switch transceiver to a very low-current off mode
• AEC-Q100 qualified
• Supply voltage range from 4.5 to 5.5V (Tvj = -40°C to +150°C)
• Supply current is 5µA typ (Tvj = -40°C to +150°C, VIO = 2.8V to 5.5V)
• Dominant output voltage is 3.5V typ (pin CANH, RL = 50 to 65ohm, Tvj = -40 to +150°C)
• Differential input capacitance is 10pF max (Tvj = -40°C to +150°C, VIO = 2.8V to 5.5V)
• HVSON8 package, virtual junction temperature range from -40 to 150°C