3.3V High-Speed CAN Transceiver IC with 1Mbps Data Rate and Robust Bus Protection (SOIC-8)
The SN65HVD231DR is a high-speed CAN transceiver IC designed to enable reliable communication between CAN protocol controllers and the physical bus in embedded and industrial systems. Operating from a 3.3V supply, it is fully compliant with the ISO 11898-2 high-speed CAN standard and supports data rates up to 1 Mbps. This makes it ideal for modern low-voltage CAN networks used in microcontroller, DSP, and FPGA-based applications.
Built with enhanced protection features, the device improves overall system robustness against electrical disturbances and network faults. Its differential transmit and receive architecture ensures strong noise immunity and stable communication over long cable distances. The compact SOIC-8 package and low power consumption make it suitable for space-constrained designs in automotive electronics, industrial automation, and embedded communication systems.
Key Features
- 3.3V Operation: Optimised for low-voltage microcontrollers and embedded systems
- High-Speed CAN Support: Data rates up to 1 Mbps
- ISO 11898-2 Compliant: Meets high-speed CAN physical layer standards
- Differential Transceiver: Integrated driver and receiver for CAN bus communication
- Enhanced Protection Features: Improves reliability in harsh environments
- Low Power Consumption: Suitable for energy-efficient designs
- High Noise Immunity: Reliable operation over long communication lines
- Compact Package: SOIC-8 for efficient PCB layout