MCP2551 CAN Bus Module

The MCP2551 is a high-speed CAN, fault-tolerant device that serves as the interface between a CAN protocol controller and the physical bus. The MCP2551 device 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.

MCP2551-CAN-MOD-003

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 (EMI, ESD, electrical transients, etc.).

Quick Spec

  • Supports 1 Mb/s operation
  • Implements ISO-11898 standard physical layer requirements
  • Suitable for 12V and 24V systems
  • The externally-controlled slope for reduced RFI emissions
  • Detection of ground fault (permanent Dominant) on TXD input
  • Power-on Reset and voltage brown-out protection
  • An unpowered node or brown-out event will not disturb the CAN bus
  • Low current standby operation
  • Protection against damage due to short-circuit conditions (positive or negative battery voltage)
  • Protection against high-voltage transients
  • Automatic thermal shutdown protection
  • Up to 112 nodes can be connected
  • High-noise immunity due to differential bus implementation
  • Temperature ranges
    • Industrial (I): -40°C ~ +85°C
    • Extended (E): -40°C ~ +125°C
  • Dimensions: 34 x 31.3mm
  • Net Weight: 2g

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  • 1 x MCP2551 CAN Bus Module


MCP2551 CAN Bus Module

  • Brand: Generic
  • Product Code: MCP2551-CAN-MOD
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock UR090
    Stellenbosch In Stock Z2175

    We ship free of charge between branches to complete your order.

  • R32.00 (Inc Tax: R36.80)


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Tags: mcp2551, can, bus, cjmcu, 2551, cjmcu-2551, 12v, 24v, high speed, interface, controller, iso-11898