NCF2951XTT/T0E080J

RFID, RF Access, Monitoring ICS Overview

The NCF2951XTT/T0E080J is a passive entry and start integrated circuit designed for 125kHz RFID applications. Manufactured by NXP USA Inc., this component supports SPI interface communication for seamless integration into vehicle access systems. It operates within a standard temperature range and features a 38-TSSOP surface-mount package. The device is classified as a remote keyless entry IC, providing secure authentication for passive access and engine start functions in automotive environments.

RFID, RF Access, Monitoring ICS Feature Summary

• Supports passive entry and start functionality for vehicle access systems
• Operates at 125kHz frequency for reliable RFID communication
• Features SPI interface for system integration
• Designed for secure remote keyless entry applications

RFID, RF Access, Monitoring ICS Applications

• Passive keyless entry (PKE) systems
• Vehicle immobilizer security modules
• Remote keyless entry controllers
• Automotive access control units

RFID, RF Access, Monitoring ICS Procurement Notes

Verify the specific suffix T0E080J to ensure correct packaging and moisture sensitivity level compliance. Confirm RoHS3 status and ECCN classification for export requirements. Check manufacturer datasheets for exact operating voltage and temperature ranges before integration. Ensure compatibility with existing SPI bus configurations in the target design.

RFID, RF Access, Monitoring ICS Selection Notes

Select this component for designs requiring 125kHz passive entry solutions with SPI connectivity. Consider the 38-TSSOP package size for PCB layout constraints. Evaluate thermal performance against specified operating limits. Compare with similar NCF2951 variants if different pinouts or packaging options are required for the specific application architecture.

RFID, RF Access, Monitoring ICS Part Context

This part belongs to the NCF2951 series of RFID transponders and access controllers from NXP Semiconductors. It is specifically tailored for automotive security and convenience applications. The series includes various package options and suffixes to meet different manufacturing and environmental requirements. It complements other NXP RF access solutions for comprehensive vehicle entry systems.

RFID, RF Access, Monitoring ICS Replacement Considerations

Direct substitutes include NCF2951ETT/T0E080J and NCF2951MTT/T0E080J from the same family. Verify pinout compatibility and software configuration differences before substitution. Alternative models may offer different packaging or minor functional variations. Consult NXP documentation for detailed cross-reference information.