TJA1042T,112

The TJA1042T,112 is a high-speed CAN Transceiver with standby mode. It 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 the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. The transceiver offers significant improvements over first- and second-generation devices such as the TJA1040 and also an improved Electromagnetic Compatibility (EMC) and electro static discharge (ESD) performance and also ideal passive behaviour to the CAN bus when the supply voltage is OFF. A very low-current standby mode with bus wake-up capability TJA1042T/3 and TJA1042TK/3 can be interfaced directly to microcontrollers with supply voltages from 3 to 5V.

• Low electromagnetic emission and high electromagnetic immunity
• SPLIT voltage output for stabilizing the recessive bus level

Applications

Signal Processing, Communications & Networking

Warnings

All input and output pins are protected against ESD under normal handling. When handling ensure that the appropriate precautions are taken.