MCP2551 High-Speed CAN Communication Protocol Controller Bus Interface Module

MCP2551 High-Speed CAN Communication Protocol Controller Bus Interface Module

The CJMCU-2551 is a fault-tolerant, high-speed CAN device that serves as a CAN protocol controller and physical bus interface.The MCP2551 provides differential transceiver capability for CAN protocol controllers, and is fully compliant with the ISO-11898 standard, including the ability to meet the 24V voltage requirement.

Typically, each node on a CAN system must have a device that converts the digital signals generated by the CAN controller into signals suitable for bus transmission. It also incorporates a buffer between the CAN controller and the high voltage spikes on the CAN bus that may be generated by external devices.

Supports an operating rate of 1MB/S.

-Satisfies ISO-11898 standard physical layer requirements.

-Suitable for 12V and 24V systems. Slope external control to reduce RFI.

-Automatically detects ground errors on TXD input.

-Power-on reset and voltage event undervoltage protection.

-No power-up node or undervoltage will not affect the CAN bus.

-Low current standby operation.

-Can connect up to 112 nodes.