EM4305V3WS6E

RFID, RF Access, Monitoring ICS Overview

The EM4305V3WS6E is a CMOS integrated circuit designed for electronic read/write RF transponders. It operates as a 512-bit multi-purpose contactless identification device within the low-frequency range of 100kHz to 150kHz, supporting ISO 11784 and ISO 11785 standards. The component features surface mount installation in a die package with terminal contacts. It functions reliably across an operating temperature range of -40°C to 85°C.

RFID, RF Access, Monitoring ICS Feature Summary

• Supports 512-bit read/write data storage for multi-purpose identification applications
• Operates as a contactless RFID transponder compatible with ISO 11784 and ISO 11785 standards
• Designed for low-cost solutions using CMOS technology

RFID, RF Access, Monitoring ICS Applications

• Electronic livestock identification systems
• Low-frequency contactless identification devices
• RFID transponder integration

RFID, RF Access, Monitoring ICS Procurement Notes

Verify the specific suffix 'V3WS6E' against official manufacturer documentation to confirm exact pinout and electrical characteristics. Ensure compatibility with existing reader hardware regarding the 100kHz-150kHz frequency band. Confirm that the die package format aligns with the intended assembly process and thermal management requirements for the target application environment.

RFID, RF Access, Monitoring ICS Selection Notes

Select this component for applications requiring standardized low-frequency RFID communication protocols. Consider the die package type when designing the PCB layout and assembly workflow. Evaluate the operating temperature range to ensure suitability for the environmental conditions of the final product. Verify that the 512-bit memory capacity meets the data storage requirements of the specific identification use case.

RFID, RF Access, Monitoring ICS Part Context

This part belongs to the EM4205/EM4305 series from EM Microelectronic, which specializes in ultra-low power integrated circuits. The series is tailored for battery-free or low-voltage contactless identification solutions. The manufacturer focuses on semiconductor design for radio frequency access and monitoring applications, providing components suitable for various industrial and consumer identification needs.

RFID, RF Access, Monitoring ICS Replacement Considerations

The EM4305V3WS6 is a related variant within the same family. Verify functional equivalence and pin compatibility before substitution. Cross-reference datasheets to ensure identical protocol support and electrical specifications.