PCA82C251
The PCA82C251 is a high-performance CAN transceiver designed for 24V systems, bridging the gap between a CAN protocol controller and the physical bus. Fully compliant with the ISO 11898 standard, this device offers high-speed communication of up to 1 MBd and ensures compatibility with various CAN networks.
Equipped with advanced slope control, the PCA82C251 minimizes radio frequency interference, making it suitable for applications with unshielded twisted-pair or parallel wire bus lines. The integrated short-circuit and thermal protection features safeguard the device from damage in demanding automotive environments. Its low standby current consumption enhances energy efficiency in power-sensitive applications.
This transceiver supports up to 110 nodes on a single CAN network and is specifically designed for use in trucks and buses, offering robust operation across a wide temperature range of -40°C to +125°C. The DIP-8 package simplifies integration into existing designs, ensuring reliable and efficient performance in a compact form factor.
Key Features :
- ISO 11898 Compatibility: Fully compatible with ISO 11898-24 V standard for seamless integration into CAN networks.
- High-Speed Operation: Supports data transmission speeds up to 1 MBd for efficient communication.
- Slope Control Feature: Reduces radio frequency interference (RFI), making it ideal for unshielded twisted pair bus lines.
- Thermal and Short-Circuit Protection: Built-in protection against overheating and short-circuits to battery or ground.
- Low Standby Current: Consumes only 275 uA in standby mode, ensuring energy efficiency.
- Wide Ambient Temperature Range: Reliable operation in harsh environments from -40°C to +125°C.
