PCA82C250T/YM,112

The PCA82C250T/YM,112 is a high-speed CAN (Controller Area Network) transceiver designed by NXP Semiconductors. It is specifically engineered to facilitate communication in automotive and industrial applications, where reliable data transmission is crucial. Below is a detailed description of its features and specifications:

General Overview:

• Type: CAN Transceiver
• Manufacturer: NXP Semiconductors
• Package: Typically available in a small form factor, such as a SOIC (Small Outline Integrated Circuit) or TSSOP (Thin Shrink Small Outline Package), which allows for easy integration into various electronic designs.

Key Features:

1. High-Speed Communication: The PCA82C250T/YM,112 supports data rates up to 1 Mbps, making it suitable for high-speed CAN networks.
2. Voltage Range: It operates within a wide supply voltage range, typically from 4.5V to 5.5V, ensuring compatibility with various power supply systems.
3. Low Power Consumption: The transceiver is designed for low power operation, which is essential for battery-powered applications and helps in reducing overall system power consumption.
4. Bus Fault Protection: It includes features to protect against bus faults, ensuring that the device can withstand short circuits and other electrical anomalies without damage.
5. Thermal Protection: The PCA82C250T/YM,112 is equipped with thermal shutdown capabilities, which help prevent overheating and ensure reliable operation under varying temperature conditions.
6. Transmitter and Receiver: The device includes a differential transmitter and receiver, which enhances noise immunity and allows for robust communication over long distances.
7. Standby Mode: It features a low-power standby mode, which can be activated to minimize power usage when the device is not in active communication.

Electrical Characteristics:

• Input Voltage Levels: The transceiver is designed to handle standard CAN input voltage levels, ensuring compatibility with other CAN devices.
• Output Voltage Levels: It provides differential output signals that meet the requirements of the CAN protocol.
• Propagation Delay: The device has a low propagation delay, which is critical for maintaining the timing integrity of CAN messages.

Applications:

• Automotive Systems: Commonly used in vehicle communication networks, including engine control units (ECUs), body control modules, and infotainment systems.
• Industrial Automation: Suitable for industrial control systems, robotics, and machinery where reliable data exchange is necessary.
• Building Automation: Can be utilized in smart building systems for lighting control, HVAC systems, and security applications.

Compliance and Standards:

• The PCA82C250T/YM,112 complies with the ISO 11898 standard for CAN communication, ensuring interoperability with other CAN devices and systems.

Conclusion:

The PCA82C250T/YM,112 from NXP Semiconductors is a versatile and reliable CAN transceiver that meets the demands of modern communication systems in automotive and industrial applications. Its combination of high-speed performance, low power consumption, and robust protection features makes it an ideal choice for engineers looking to implement CAN networks in their designs.