PRH601HL/C1,557

RFID, RF Access, Monitoring ICS Overview

The PRH601HL/C1,557 is an RFID reader integrated circuit manufactured by NXP USA Inc., designed for multi-frequency operation at 125 kHz and 13.56 MHz. It supports protocols including FeliCa, ISO 14443, MIFARE, and NFC, with a supply voltage range of 3V to 5.5V. The component is housed in a 100-LQFP package (14x14 mm) and interfaces via I2C, SPI, or UART.

RFID, RF Access, Monitoring ICS Feature Summary

• Multi-frequency support for 125 kHz and 13.56 MHz RFID applications
• Compatibility with major standards including ISO 14443, MIFARE, and FeliCa
• Flexible digital interface options including I2C, SPI, and UART

RFID, RF Access, Monitoring ICS Applications

• Contactless smart card readers
• Access control systems
• Payment terminals supporting NFC and MIFARE

RFID, RF Access, Monitoring ICS Procurement Notes

Verify current availability status as the component may be subject to obsolescence notices from the manufacturer. Confirm that the specific suffix C1,557 matches the required package and tape/reel specifications for your assembly process. Ensure compatibility with existing firmware drivers for the supported communication interfaces before integration.

RFID, RF Access, Monitoring ICS Selection Notes

Select this IC for designs requiring unified handling of both low-frequency and high-frequency tags. Consider the 100-LQFP footprint for PCB layout constraints. Evaluate the need for specific protocol support such as FeliCa or MIFARE to ensure the hardware capabilities align with the target application requirements.

RFID, RF Access, Monitoring ICS Part Context

This part belongs to the PRH601 series of high-performance NFC integrated reader solutions. It serves as a specialized solution for reading multiple RFID frequencies within a single chip, reducing system complexity compared to using separate discrete readers for different frequency bands.

RFID, RF Access, Monitoring ICS Replacement Considerations

Check for direct pin-to-pin replacements within the PRH601 family. Verify if updated revisions of the PRH601HL are available from NXP Semiconductors sales offices for long-term supply assurance.