TJA1048TK NXP The TJA1048 is a dual 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 the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. The TJA1048 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 TJA1040. It offers improved Electro Magnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance, and also features: • Ideal passive behavior to the CAN bus when the supply voltage is off • A very low-current Standby mode with bus wake-up capability on both channels • Can be interfaced directly to microcontrollers with supply voltages from 3 V to 5 V The TJA1048 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 5 Mbit/s. These features make the TJA1048 an excellent choice for all types of HS-CAN networks containing more than one HS-CAN interface that require a low-power mode with wake-up capability via the CAN bus, especially for Body Control and Gateway units. 2. Features and benefits 2.1 General  Two TJA1042/3 HS-CAN transceivers combined monolithically in a single package  ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant  Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase  Suitable for 12 V and 24 V systems  Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)  VIO input allows for direct interfacing with 3 V to 5 V microcontrollers  Available in SO14 and HVSON14 packages  Leadless HVSON14 package (3.0 mm  4.5 mm) with improved Automated Optical Inspection (AOI) capability  Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) compliant)  AEC-Q100 qualified