TD301MCANFD

An ultra-compact CAN isolated high-speed transceiver module with integrated DC/DC power supply, compliant with ISO11898-5 standard and supporting CAN FD. It achieves galvanic isolation between the CAN controller and CAN bus, eliminating loop currents caused by ground potential differences between communication nodes, reducing noise interference, enhancing communication reliability, and improving bus stability. Converts CAN controller output to differential signals for CAN bus connection, while converting received differential signals to logic levels for CAN controller input, with a transmission rate of up to 5Mbps. Integrated isolated DC/DC converter allows shared power supply with ARM controller or FPGA CAN controllers, simplifying hardware circuit design. DIP8 package with ultra-compact form factor effectively reduces PCB footprint. Capable of operating in harsh electromagnetic environments with excellent EMI immunity characteristics.

Applications

• Automotive Electronics
• Industrial Automation
• Petrochemical
• Intelligent Building
• Power Monitoring
• Rail Transit
• Battery Management
• New Energy

Key features

• Single power supply input (3.3V/5.0V)
• Integrated isolated DC/DC power supply
• 2500VDC isolation voltage
• Compliant with ISO 11898-5
• CAN FD support
• Maximum data rate 5Mbps
• Standard DIP8 package
• High EMI immunity
• Extremely low EMI emission
• Unpowered node does not affect the bus
• Up to 110 nodes per network
• Operating temperature range: -40°C to +105°C