TJA1145 Description
The TJA1145 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.
TJA1145 Key Features
- ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-4 pliant
- Timing guaranteed for data rates up to 2 Mbit/s
- Autonomous bus biasing according to ISO 11898-2:2016
- Optimized for in-vehicle high-speed CAN munication
- No ‘false’ wake-ups due to CAN FD in TJA1145/FD variants
TJA1145 Applications
- ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-4 pliant
- Timing guaranteed for data rates up to 2 Mbit/s
- Autonomous bus biasing according to ISO 11898-2:2016
- Optimized for in-vehicle high-speed CAN munication
- No ‘false’ wake-ups due to CAN FD in TJA1145/FD variants
- 8 kV ElectroStatic Discharge (ESD) protection, according to the Human Body Model (HBM) on the CAN bus pins
- 6 kV ESD protection, according to IEC 61000-4-2 on pins BAT and WAKE and on the CAN bus pins
- CAN bus pins short-circuit proof to 58 V