TJA1050 CAN Bus Transceiver Module — High-Speed, Arduino

TJA1050 CAN Bus Transceiver Module — High-Speed, Arduino

The TJA1050 CAN bus transceiver module provides the physical layer interface for high-speed CAN bus communication up to 1Mbps, compliant with ISO 11898. Use in combination with an MCP2515 CAN controller to add CAN bus capability to Arduino. The TJA1050 handles differential bus signaling, bus fault protection, and EMI filtering.

Key Specifications

• IC: TJA1050 | Standard: ISO 11898 (high-speed CAN)
• Speed: up to 1Mbps | Bus nodes: up to 110
• Supply voltage: 4.75–5.25V | Logic: 3.3V / 5V compatible
• Bus protection: Short-circuit and thermal protection
• Compliance: RoHS compliant

Why Choose This?

• ✅ ISO 11898 compliant — automotive and industrial CAN bus standard
• ✅ Up to 110 nodes — large CAN bus network support
• ✅ Bus fault protection — short-circuit and thermal protection
• ✅ MCP2515 compatible — standard pairing for Arduino CAN bus

Typical Applications

• Arduino CAN bus with MCP2515 controller
• Automotive OBD-II CAN bus interface
• Industrial CAN bus sensor network
• Electric vehicle BMS CAN bus communication

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