MCP2561/2 是一款可容错的高速 CAN 器件，可用作

CAN 协议控制器和物理总线之间的接口。 MCP2561/2

器件可为CAN协议控制器提供差分收发功能，并且完全

符合 ISO-11898-5 标准。其工作速率最高可达 1 Mb/s。

通常， CAN 系统中的每个节点都必须有一个器件将

CAN 控制器生成的数字信号转换为适合总线电缆传输

（差分输出）的信号。它还在 CAN 控制器和 CAN 总线

上产生的高压尖峰信号之间加入了缓冲器，这些高压尖

峰信号可能由外部源产生。-The MCP2561/2 is a high-speed CAN, fault-tolerant

device that serves as the interface between a CAN

protocol controller and the physical bus. The

MCP2561/2 device provides differential transmit and

receive capability for the CAN protocol controller, and

is fully compatible with the ISO-11898-5 standard. It will

operate at speeds of up to 1 Mb/s.

Typically, each node in a CAN system must have a

device to convert the digital signals generated by a

CAN controller to signals suitable for transmission over

the bus cabling (differential output). It also provides a

buffer between the CAN controller and the high-voltage

spikes that can be generated on the CAN bus by

outside sources.