MCP2551中文资料High-speed CAN Transceiver数据手册Microchip规格书

描述 Description

The MCP2551 is a high-speed CAN transceiver, fault-tolerantdevice that serves as the interface between a CAN protocol controller and the physical bus. The MCP2551 provides differential transmit and receive capability for the CAN protocol controller and is fully compatible with the ISO-11898 standard, including 24V requirements. It will operate at speeds of up to 1 Mb/s.

特性 Features

Slope control input
Supports 1 Mb/s operation
Implements ISO-11898 standard physical layerrequirements
Suitable for 12V and 24V systems
Externally-controlled slope for reduced RFIemissions
Permanent dominant detect
Low current standby operation
High noise immunity due to differential busimplementation

简介

MCP2551属于集成电路（IC）的驱动器接收器收发器。由制造生产的MCP2551驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。