Product Overview: PCA82C251/N3,112 - CAN Transceiver from NXP Semiconductors

The PCA82C251/N3,112 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 and industrial communication networks that require robust data transmission at rates up to 1 megabit per second (Mbps).

Key Features

• Compatibility: The device is fully compatible with the ISO 11898 standard and is suitable for use in 12V and 24V systems.
• Signal Improvement: It features differential transmit and receive capability, which enhances signal reliability in noisy environments.
• Thermal Protection: The PCA82C251/N3,112 is equipped with thermal protection against overload conditions.
• Low Electromagnetic Emission: The transceiver has a very low electromagnetic emission due to its built-in slope control of the output signals.
• Current Limiting: It includes current limiting features and an active error confinement strategy, which helps in maintaining network integrity during fault conditions.
• Standby Mode: A standby mode is available which draws minimal current, making it ideal for power-sensitive applications.

Applications

The PCA82C251/N3,112 is suitable for a variety of applications, including:

• Automotive networks, such as body control modules, engine control units, and infotainment systems.
• Industrial automation systems where reliable data communication is critical.
• Medical equipment requiring robust and secure data transmission.
• Networking equipment within the marine and aerospace industries.

Technical Specifications

• Supply Voltage Range: 4.75V to 5.25V
• Operating Temperature Range: -40°C to +125°C
• Package: The PCA82C251/N3,112 is available in an 8-pin plastic DIP package.
• Quality and Reliability: NXP Semiconductors ensures high-quality standards and rigorous reliability testing for their products.

The PCA82C251/N3,112 from NXP Semiconductors is a robust, high-speed CAN transceiver that offers a reliable solution for data communication in harsh environments and critical applications. With its advanced features and compatibility with industry standards, this transceiver is an excellent choice for ensuring secure and efficient data transmission in your CAN network.