NXP PCA82C250T-T CAN Controller Interface

The NXP PCA82C250T-T is a high-performance CAN (Controller Area Network) controller interface that serves as the interface between a CAN protocol controller and the physical bus. This device provides differential transmit capability to the bus and differential receive capability to the CAN controller.

Key Features

• Compatibility: The PCA82C250T-T is designed to be compatible with the ISO 11898 standard. It is well-suited for high-speed CAN applications up to 1 Mbit/s.
• Bus Fault Detection: Enhanced features include the ability to detect and automatically switch to a low-power mode during bus faults.
• Thermal Protection: Includes thermal protection against overload conditions, ensuring reliable operation under varying conditions.
• Voltage Range: This device operates over a wide range of voltages, from 4.5V to 5.5V, making it suitable for diverse automotive and industrial applications.
• Low Electromagnetic Emission: The PCA82C250T-T is designed with low electromagnetic emission (EME) and high electromagnetic immunity (EMI), which ensures stable communication in electrically noisy environments.

Applications

The PCA82C250T-T is ideal for a variety of applications within the automotive sector, such as engine control units, ABS systems, and airbags. It is also suitable for industrial automation systems, medical equipment, and any other systems that require robust serial communication capabilities.

Package and Quality

This interface is offered in a surface-mount package, which allows for efficient assembly in high-volume production. NXP's commitment to quality ensures that the PCA82C250T-T meets stringent reliability standards for automotive and industrial use.

Conclusion

Overall, the NXP PCA82C250T-T is a reliable and versatile CAN controller interface that provides robust communication features for complex electronic systems. Its compatibility with the ISO 11898 standard, coupled with its protective features and wide voltage range, makes it an excellent choice for designers looking to implement CAN in their applications.