SL2FCS5401EV/DH,11

Overview

The SL2FCS5401EV/DH,11 is an I-CODE SLI-S smart label IC designed for high-security applications requiring larger memory and privacy protection. Operating at the standard 13.56 MHz frequency with a contactless interface, it supports ISO/IEC 15693 protocols and EPC Global commands. The device features 2048 bits of EEPROM organized in 64 blocks, enabling fast data transfer up to 53 kbit/s. It includes unique identifiers, anti-collision capabilities, and password-protected Electronic Article Surveillance (EAS) functions. Packaged in a compact 2-FlipChip format, it is suitable for factory and home automation environments.

Feature Summary

• ISO/IEC 15693 compliant contactless RF interface operating at 13.56 MHz
• 2048-bit EEPROM storage organized in 64 blocks of 4 bytes each
• Fast data transfer rate up to 53 kbit/s with 16-bit CRC integrity
• Password-protected Electronic Article Surveillance (EAS) and Privacy commands

Applications

• Factory Automation
• Home Automation
• Smart Labeling
• Asset Tracking

Procurement Notes

Verify the package type matches the 2-FlipChip (FCP) specification and Tape & Reel (TR) delivery format. Confirm the part number suffix aligns with the specific manufacturing batch requirements. Ensure compatibility with existing reader antenna geometries for optimal operating distance performance.

Selection Notes

Select this component when ISO/IEC 15693 compliance and higher security levels are required compared to standard I-CODE tags. The 2048-bit capacity supports extended data storage needs. Verify that the system design accommodates the Surface Mount mounting type and the specific thermal constraints associated with FlipChip packaging.

Part Context

This part belongs to the I-CODE SLI-S family, which provides enhanced security and memory over basic I-CODE tags. It utilizes the same 13.56 MHz RF interface but adds features like true anti-collision and application selection identifiers. The FCP2 package allows for integration into compact electronic assemblies where space is limited.

Replacement Considerations

Direct replacements must maintain ISO/IEC 15693 compatibility and similar memory architecture. Verify pinout and package dimensions if substituting with other NXP I-CODE variants or third-party compatible chips. Ensure software drivers support the specific command set including EAS and Privacy functions.