The PCA82C250 is a stand-alone Controller Area Network (CAN) controller interface product, designed by NXP Semiconductors, which provides an interface between a CAN protocol controller and the physical two-wire CAN bus. This high-speed CAN transceiver is the interface between a CAN protocol controller and the physical bus and can be used in both 12V and 24V systems.

Key Features

• Fully compatible with the ISO 11898 standard: The PCA82C250 complies with the ISO 11898 standard, which is internationally recognized for high-speed CAN applications, ensuring reliable communication in the automotive and industrial market segments.
• High-speed operation: It is capable of speeds up to 1 Mbit/s, making it suitable for high-speed CAN applications.
• Differential receiver with wide common-mode range: This ensures stable data communication with high immunity to electromagnetic interference typically found in automotive environments.
• Low current standby mode: A key feature for power-sensitive applications, the device has a low-power standby mode that significantly reduces current consumption when the network is idle.
• Thermal protection: The device is equipped with thermal protection against overload conditions.
• Short-circuit proof to battery and ground: Built to withstand harsh conditions, the PCA82C250 is robust against short-circuits, ensuring a durable and reliable performance.
• Low electromagnetic emission: The PCA82C250 has been designed with a focus on minimizing electromagnetic interference, which is critical in automotive and industrial environments.
• An unpowered node does not disturb the bus lines: When not powered, the PCA82C250 will not interfere with the CAN bus, allowing for seamless integration with other devices on the network.

Applications

The PCA82C250 is ideal for a variety of applications that require robust communication capabilities, such as automotive electronics, industrial automation systems, embedded networking, medical equipment, and any other system that utilizes CAN for real-time data exchange.