TJA1057 Description
The TJA1057 is part of the Mantis family of high-speed CAN transceivers. 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.
TJA1057 Key Features
- Optimized for use in 12 V automotive systems
- Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI)
- AEC-Q100 qualified
- Dark green product (halogen free and Restriction of Hazardous Substances (RoHS)
- Shorter propagation delay on the TJA1057B and TJA1057C variants supports larger
- Variants with a VIO pin allow for direct interfacing with 3.3 V to 5 V microcontrollers
- Both VIO and non-VIO variants are available in SO8 and leadless HVSON8 (3.0 mm × 3.0 mm) packages; HVSON8 with improved
- Functional behavior predictable under all supply conditions
- Transceiver disengages from the bus (high-ohmic) when the supply voltage drops
- Transmit Data (TXD) dominant time-out function