MCP2551 in Microchip MCP2515 CAN Family
The MCP2551 is a high-speed CAN transceiver developed by Microchip Technology, designed to serve as an interface between a CAN protocol controller and the physical bus. Operating at 5V, it provides differential transmit and receive capability for the CAN protocol at speeds up to 1 Mbps. It is widely recognized for its robust protection against EMI and ESD, making it a staple in industrial and automotive environments where reliable communication between microcontrollers is paramount.
Variants in This Sub-Family
Variants within the MCP2551 series primarily differ in their package types and operating temperature ratings. Common packages include the 8-lead SOIC and 8-lead PDIP, catering to both surface-mount and through-hole assembly requirements. Temperature grades range from Industrial (-40°C to +85°C) to Extended (-40°C to +125°C), allowing engineers to select the specific part number that meets the thermal constraints of their application environment.
