XL1057GT/3

The XL1057GT/3 is a 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. The XL1057GT/3 offers a feature set optimized for 12V automotive applications, with significant improvements over first- generation CAN transceivers from XINLUDA, such as the XL1050, and excellent ElectroMagnetic Compatibility (EMC) performance. The XL1057GT/3 also displays ideal passive behavior to the CAN bus when the supply voltage is off. The XL1057GT/3 implements the CAN physical layer as defined in ISO 11898- 2:2016. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s. The XL1057GT/3 features shorter propagation delay, supporting larger network topologies. These features make the XL1057GT/3 an excellent choice for HS- CAN networks that only require basic CAN functionality.

Key features

• Fully ISO 11898-2:2016
• Optimized for use in 12V automotive systems
• Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI), according to proposed EMC Standards IEC 62228-3 and SAE J2962-2
• VIO pin can be interfaced directly with microcontrollers with supply voltages from 3.3V to 5V
• Functional behavior predictable under all supply conditions
• Transceiver disengages from the bus (high-ohmic) when the supply voltage drops below the undervoltage threshold
• Transmit Data (TXD) dominant time-out function
• Internal biasing of TXD and S input pins
• High ESD handling capability on the bus pins (8 kV IEC and HBM)
• Bus pins protected against transients in automotive environments
• Undervoltage detection on pins VCC and VIO
• Thermally protected