PCA82C250T/N4,112

Product Overview

The PCA82C250T/N4,112 is a high-speed CAN transceiver designed for use in automotive and industrial applications. This device belongs to the category of communication interface ICs and is commonly used for connecting microcontrollers to the physical bus within a CAN network. The PCA82C250T/N4,112 offers characteristics such as high-speed data transmission, robustness, and reliability. It is available in a small package, making it suitable for space-constrained applications. The essence of this product lies in its ability to facilitate seamless communication within a CAN network. The PCA82C250T/N4,112 is typically packaged in tape and reel format, with a specific quantity per reel.

Specifications

• High-speed CAN transceiver
• Small package size
• Robust and reliable performance
• Tape and reel packaging

Detailed Pin Configuration

The PCA82C250T/N4,112 features a standard pin configuration with pins designated for power supply, ground, CANH, CANL, and other necessary connections. A detailed pinout diagram is provided in the datasheet for easy reference.

Functional Features

• High-speed data transmission
• Bus fault protection
• Thermal shutdown protection
• ESD protection
• Low electromagnetic emission

Advantages and Disadvantages

Advantages

• Reliable communication in harsh environments
• High-speed operation
• Built-in protection features
• Compact form factor

Disadvantages

• Sensitive to improper wiring and installation
• Requires careful attention to signal integrity

Working Principles

The PCA82C250T/N4,112 operates by converting digital signals from the microcontroller into differential signals suitable for transmission over a CAN bus. It also receives differential signals from the bus and converts them back into digital signals for the microcontroller to process. The transceiver incorporates various protection mechanisms to ensure the integrity of the communication and protect against faults and environmental stress.

Detailed Application Field Plans

The PCA82C250T/N4,112 is widely used in automotive applications, including in-vehicle networking, engine control systems, body electronics, and more. In industrial settings, it finds application in factory automation, machinery control, and other distributed control systems. Its robustness and high-speed capabilities make it suitable for demanding environments where reliable communication is essential.

Detailed and Complete Alternative Models

• SN65HVD251D: High-speed CAN transceiver with similar specifications
• MCP2551: Stand-alone CAN controller with integrated transceiver
• TJA1040: Fault-tolerant CAN transceiver for automotive applications

In conclusion, the PCA82C250T/N4,112 is a versatile and reliable high-speed CAN transceiver suitable for automotive and industrial applications. Its robustness, compact form factor, and high-speed capabilities make it an ideal choice for demanding communication needs within a CAN network.

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