Description
The MCP2551-I/SN is a high-speed CAN (Controller Area Network) Bus Transceiver that acts as the physical interface between a CAN protocol controller and the differential physical bus. Fully compliant with the ISO 11898 standard, this device is designed for high-speed applications, supporting data rates up to 1 Mbps in challenging industrial and automotive environments.
This transceiver converts the digital transmit (TXD) and receive (RXD) signals from a CAN controller into the robust differential signals required for long-distance communication over the CAN bus. It features high immunity to electromagnetic interference and low electromagnetic emissions, ensuring reliable data integrity. It is an ideal companion for CAN controller ICs like the MCP2515 to build complete, stable communication networks.
Housed in a compact SOIC-8 surface-mount package, the MCP2551-I/SN is designed for modern, high-density PCB layouts. Its rugged design includes short-circuit protection and thermal protection, making it a reliable choice for automotive electronics, industrial automation, and embedded control systems where hardware durability is essential.
Note: Product images are for reference only. The actual product may vary in appearance or manufacturer marking depending on stock availability.
Features
- Supports high-speed CAN communication (up to 1 Mbps)
- Fully compliant with ISO 11898 standard
- Differential transmit and receive capability
- High noise immunity for industrial environments
- Low electromagnetic emissions (EME)
- Integrated short-circuit and thermal protection
- Compatible with standard 5V logic
- Compact 8-pin SOIC (SMD) package
Benefits
- Ensures reliable and stable data communication
- Provides robust protection against bus faults
- Ideal for noise-sensitive industrial and vehicular networks
- Simplifies CAN bus physical layer implementation
- High-speed performance for real-time control systems
Applications
- Automotive Electronics and Engine Control
- Industrial Automation and Factory Networking
- PLC (Programmable Logic Controller) Interfacing
- Robotics and Multi-Node Sensor Networks
- Electric Vehicle Communication Systems
- Embedded System CAN Integration
Package Includes
- 1 x MCP2551-I/SN High-Speed CAN Transceiver IC (SOIC-8)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | MCP2551-I/SN |
| Device Type | CAN Bus Transceiver |
| Max. Data Rate | 1 Mbps |
| Standard | ISO 11898 |
| Operating Voltage | 5.0V |
| Package / Case | SOIC-8 (SMD) |
| Mounting Type | Surface Mount (SMD) |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
