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MCP2551 CAN Transceiver
MCP2551
Microchipinterface io display
The MCP2551 is a high-speed CAN transceiver that interfaces between a CAN protocol controller and the physical bus, supporting up to 1 Mb/s operation and providing differential transmit and receive capability.
In stock
Specifications
8- Operating Voltage
- 4.5V to 5.5V (Industrial), 4.5V to 5.5V (Extended)
- Supply Current
- 75mA (Dominant); 10mA (Recessive); 365µA (-40°C ≤ TAMB ≤ +85°C, Standby); 465µA (-40°C ≤ TAMB ≤ +125°C, Standby)
- Interface
- CAN
- Resolution
- Not explicitly stated
- Range
- 1 Mb/s (maximum)
- Accuracy
- Not explicitly stated
- Temperature Range
- -40°C to +85°C (Industrial); -40°C to +125°C (Extended)
- Package
- Not explicitly stated, but typically PDIP/SOIC
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | TXD | GPIO | Transmit Data Input |
| 2 | VSS | GND | Ground Supply |
| 3 | VDD | POWER | Supply Voltage |
| 4 | RXD | GPIO | Receive Data Output |
| 5 | VREF | ADC | Reference Output Voltage (VDD/2) |
| 6 | CANL | GPIO | CAN Low-Level Voltage I/O |
| 7 | CANH | GPIO | CAN High-Level Voltage I/O |
| 8 | RS | GPIO | Slope-Control Input for selecting modes: High-Speed, Slope-Control or Standby |
Interactive pinout
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MCP2551
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