NXP PCA82C251P CAN Transceiver

The PCA82C251P is a high-speed CAN (Controller Area Network) transceiver designed by NXP Semiconductors. It provides the interface between a CAN protocol controller and the physical two-wire CAN bus. This transceiver is designed for high-speed automotive networking applications, offering a seamless connection to microcontrollers with CAN support.

Key Features

• Compatibility: The device is compatible with the ISO 11898 standard and is designed to be used in applications requiring high-speed data communications in the automotive industry and beyond.
• Operating Voltage: It operates at a voltage range of 4.5V to 5.5V, making it suitable for most automotive and industrial applications.
• Speed: The PCA82C251P can handle CAN interface speeds of up to 1 Mbps.
• Differential Receiver: It includes a differential receiver with a wide common-mode range for high immunity against electromagnetic interference.
• Thermal Protection: The device features thermal protection against overload conditions, ensuring reliable operation in harsh environments.
• Low-power Mode: An integrated low-power standby mode helps to reduce power consumption when the bus is inactive.

Applications

The PCA82C251P is primarily used in automotive networks, such as in engine control units, airbags, anti-lock braking systems, and other safety-critical components. Additionally, its robustness and reliability make it suitable for industrial automation systems, medical equipment, and any other system requiring a dependable CAN network interface.

Package and Quality

The transceiver comes in a DIP-8 (Dual In-line Package) form factor, which is suitable for through-hole mounting on printed circuit boards. This package allows for easy integration into a wide range of electronic systems. NXP's commitment to quality ensures that the PCA82C251P meets stringent industry standards for performance and reliability.

Overall, the PCA82C251P from NXP is a versatile and reliable CAN transceiver that provides a cost-effective solution for data communication in complex networks. Its robust design and advanced features make it an excellent choice for designers and engineers looking to implement CAN-based communication in their applications.