Manufacturer Part Number
SN55HVD251DRJR
Manufacturer
Texas Instruments
Introduction
The SN55HVD251DRJR is a robust CANbus transceiver from Texas Instruments designed for use in applications requiring high-speed data communication and reliable performance in harsh environments.
Product Features and Performance
Supports CAN (Controller Area Network) protocols
Operates with a single 5V supply
Integrated protection against voltage transients
Low-current standby operation
High input impedance allows for up to 120 nodes on a bus
Thermal shutdown protection
Product Advantages
High EMC (Electromagnetic Compatibility) immunity
Operates effectively in a wide temperature range from -55°C to 125°C
Compact 8-SON (4x4) package saves space on PCBs
Key Technical Parameters
Protocol: CANbus
Number of Drivers/Receivers: 1/1
Duplex: Half
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -55°C ~ 125°C
Mounting Type: Surface Mount
Quality and Safety Features
Thermal protection to prevent overheating
ESD (Electrostatic Discharge) protection
Designed for fault-tolerant capability
Compatibility
Compatible with other devices adhering to the CANbus protocol
Application Areas
Automotive electronics
Industrial automation systems
Networked sensors for IoT (Internet of Things)
Product Lifecycle
Currently active
Not nearing discontinuation
Future upgrades to enhance performance may be available
Several Key Reasons to Choose This Product
Reliable data transfer over CAN networks
Resistant to noise and electrical disturbances
Long operational life in harsh temperature environments
Suitable for high node count systems
Small form factor facilitating easier design integration