The CJMCU-2551 is a fault-tolerant high-speed CAN device that functions as a CAN protocol controller and physical bus interface. The MCP2551 provides differential transceiver capability for the CAN protocol controller, fully complying with the ISO 11898 standard, including 24V voltage requirements. Each node on a CAN system typically requires a device that converts the digital signal from the CAN controller into a signal suitable for bus transmission. It also includes protection buffers between the CAN controller and high-voltage spikes on the CAN bus that may be generated by external sources. Supports an operating rate of up to 1 Mbps. Meets ISO 11898 standard physical layer requirements. Suitable for use in 12V and 24V systems. Features slope control for reduced RFI. Automatically detects ground faults at the TXD input. Includes power-on reset and undervoltage protection. Operates without disrupting the CAN bus during power-up or under undervoltage conditions. Low current standby mode for energy efficiency. Supports up to 112 nodes on the network. Material: Metal Size: 18 x 15mm Color: Purple Quantity: 1 piece Package Contents: 1 x CAN Communication Protocol Controller Bus Interface Module Note: Lighting and display differences may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3cm.