PCA82C250T/N4,112

Drivers, Receivers, Transceivers Overview

The PCA82C250T/N4,112 is a CAN controller interface manufactured by NXP Semiconductors. It serves as the link between a CAN protocol controller and the physical bus, providing differential transmit and receive capabilities. The device supports high-speed operation up to 1 MBd and complies with the ISO 11898 standard. Key electrical parameters include a supply voltage range of 4.5 V to 5.5 V, a maximum transmission speed of 1 MBd, and an ambient temperature operating range from -40 °C to +125 °C. It features short-circuit protection to battery and ground, thermal protection, and low-current standby mode.

Drivers, Receivers, Transceivers Feature Summary

• Fully compatible with the ISO 11898 standard for automotive networks
• Bus lines protected against transients in an automotive environment
• Slope control capability to reduce Radio Frequency Interference (RFI)
• Differential receiver with wide common-mode range for high immunity against ElectroMagnetic Interference (EMI)

Drivers, Receivers, Transceivers Applications

• High-speed automotive applications

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to confirm package type and reel specifications. Confirm RoHS compliance status and environmental declarations such as REACH SVHC. Check current product lifecycle status, as datasheet revisions may indicate discontinuation or obsolescence. Ensure the component matches the required automotive qualification standards before integration into final designs.

Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring ISO 11898 compatibility and high-speed data rates up to 1 MBd. Consider the SO8 plastic small outline package for surface mount assembly. Evaluate the need for slope control via the Rs pin to manage RFI in unshielded environments. Verify that the operating temperature range meets the specific environmental requirements of the target application.

Drivers, Receivers, Transceivers Part Context

The PCA82C250 is a CAN transceiver designed primarily for high-speed automotive applications. It interfaces directly with CAN controllers to provide the necessary differential signaling for the physical bus layer. The device integrates protection features suitable for harsh automotive electrical environments, ensuring reliable communication across multiple nodes on the network.

Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.