Manufacturer Part Number
MCP2551-I/P
Manufacturer
Microchip Technology
Introduction
The MCP2551-I/P is a high-speed CAN transceiver, facilitating communication on CANbus (Controller Area Network) bus lines.
Product Features and Performance
Transceiver for CANbus protocols
Operates at speeds up to 1 Mbps
Supports up to 112 nodes on a single bus
Low-current Standby operation
Protection against high-voltage line transients
Thermal protection with automatic reset
An ability to differentiate between short circuits and normal network activity
Product Advantages
Robust serial communication capabilities
High electromagnetic interference (EMI) immunity
Suitable for noisy industrial environments
Interface flexibility for microcontrollers with digital I/O
Key Technical Parameters
Protocols: CANbus
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 200 mV
Voltage Supply range: 4.5V – 5.5V
Operating Temperature range: -40°C to 85°C
Mounting Type: Through Hole
Package/Case: 8-DIP
Quality and Safety Features
ESD protection
Meets the requirements of ISO 11898 standard
Under Voltage Lockout (UVLO)
Thermal shutdown protection
Compatibility
Compatible with the requirements of the CAN specification version 2.0B
Works with most microcontrollers with a SPI or digital interface
Application Areas
Automotive network systems
Industrial automation
Robotics
Medical devices
Building automation
Product Lifecycle
Active status, not near discontinuation
Consult the manufacturer for replacement or upgrades if necessary
Several Key Reasons to Choose This Product
Reliability in harsh environments
Low-power consumption
Industry-standard compliance
Long-term availability
Cost-effective networking solution for embedded systems
Ease of integration with a variety of MCUs and systems
MCP2551I/SNMicrel / Microchip Technology