TJA1048T, Dual High-Speed CAN Transceiver with Standby Mode, SOIC-14 Package

The TJA1048T is a dual high-speed CAN transceiver designed to provide an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. It is specifically engineered for high-speed CAN applications in the automotive industry, offering differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. The device supports data rates up to 5 Mbit/s in the CAN FD fast phase, making it suitable for modern automotive networks. With improved EMC and ESD performance, as well as a very low-current Standby mode with bus wake-up capability, the TJA1048T is an excellent choice for applications requiring multiple high-speed CAN interfaces with low-power operation.

• Dual High-Speed CAN Transceivers – Integrates two high-speed CAN transceivers in a single package, facilitating efficient communication between a CAN protocol controller and the physical two-wire CAN bus.
• Standby Mode with Wake-Up Capability – Offers a low-power Standby mode with bus wake-up capability on both channels, reducing power consumption in inactive states.
• Enhanced EMC and ESD Performance – Provides improved ElectroMagnetic Compatibility (EMC) and robust ElectroStatic Discharge (ESD) protection, ensuring reliable operation in demanding automotive environments.
• Wide Supply Voltage Range – Operates with a supply voltage range from 4.5V to 5.5V, suitable for both 12V and 24V systems.
• Direct Microcontroller Interface – Features a VIO input allowing direct interfacing with microcontrollers operating at voltages from 3V to 5V.
• Compliance with ISO 11898-2:2016 – Meets the CAN physical layer standards, supporting data rates up to 5 Mbit/s in the CAN FD fast phase.