NXP ICODE SLIX2

NXP ICODE SLIX2 – Buy ICODE SLIX2 NFC Card – High-Performance ISO 15693 RFID Smart Card

NXP ICODE SLIX2 – Buy ICODE SLIX2 NFC Card for reliable, long-range HF RFID identification, asset tracking, library management, logistics, retail, industrial automation, and supply chain applications. Built on NXP Semiconductors’ advanced ICODE SLIX platform, the ICODE SLIX2 NFC Card offers full backward compatibility with ICODE SLIX while delivering expanded user memory, enhanced security, faster data handling, and superior RF performance.

Designed for 13.56 MHz RFID Card systems compliant with ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1, the NFC Smart Card Manufacturer provides dependable performance for businesses across India and global markets. Whether you need to buy ICODE SLIX2 NFC Cards for enterprise, government, manufacturing, healthcare, smart libraries, or inventory management, NXP ICODE SLIX2 delivers exceptional read range, durability, and cost-effective RFID deployment.

Long-Range Contactless Energy & Data Transfer

The NXP ICODE SLIX2 NFC Card operates using passive HF RFID technology, requiring no internal battery. When paired with a simple and economical RFID antenna, it enables secure wireless energy and data transfer at distances of up to 1.5 meters (depending on the reader, antenna design, and environment). Its long read range makes it an ideal choice for library automation, document tracking, warehouse management, smart shelving, item-level tagging, file tracking, laundry management, and industrial asset identification. Organizations looking to buy ICODE SLIX2 RFID cards in India or internationally benefit from easy integration with existing ISO 15693 RFID readers and infrastructure.

Advanced Anti-Collision Technology

The NXP ICODE SLIX2 NFC Card features an intelligent anti-collision algorithm that enables multiple RFID tags to communicate simultaneously within the same reader field. Each tag is individually identified and processed without interference, ensuring fast, accurate, and error-free data transmission even in high-density environments. This advanced functionality significantly improves operational efficiency in inventory control, logistics, retail stock management, pharmaceutical tracking, smart manufacturing, and enterprise asset management, making the NXP ICODE SLIX2 an excellent solution for high-performance RFID applications worldwide.

Features

NXP ICODE SLIX2 RF interface (ISO/IEC 15693)

• Contactless transmission of data and supply energy (no battery needed)
• Operating distance: up to 1.5 m (depending on antenna geometry)
• Operating frequency: 13.56 MHz (ISM, world-wide license freely available)
• Fast data transfer: up to 53 kbit/s
• High data integrity: 16-bit CRC, framing
• True anti-collision
• Electronic Article Surveillance (EAS)
• Application Family Identifier (AFI) supported
• Data Storage Format Identifier (DSFID)
• ENABLE PRIVACY command with 32-bit Privacy password
• DESTROY SLIX2 command with 32-bit Destroy password
• Additional fast anti-collision read
• Persistent quiet mode to enable faster inventory speed
• Write distance equal to read distance

EEPROM

• 2560 bits user memory, organized in 80 blocks of 4 bytes each (last block reserved for counter feature)
• 50 years data retention
• Write endurance of 100000 cycles

Security

• Unique identifier for each device (8 byte)
• 32 byte originality signature
• Lock mechanism for each user memory block (write protection)
• Lock mechanism for DSFID, AFI, EAS
• Password (32-bit) protected memory management for Read access
• Password (32-bit) protected memory management for Write access
• Password (32-bit) protected Label Destroy
• Password (32-bit) protected Privacy Mode
• Password (32-bit) protected EAS and AFI functionality
• 16 bit counter (optionally password protected with the read and write password)

Applications

Industrial

• Inventory and Supply Chain Management
• Smart Label

General description

The NXP ICODE SLIX2 IC is the newest member of NXP’s SLIX product family. The chip is fully backwards compatible to SLIX and offers an increased user memory size, along with new outstanding features and performance:

• NXP originality signature
• Increased speed for Inventory management
• Increased reading range
• Increased robustness against detuning effects
• 2.5 kbit user memory size
• Flexible user memory segmentation with separate access conditions
• Password protected on-chip service cycle counter

Manufacturer

• Manufacturer: NXP Semiconductors
• Protocol: ISO/IEC 15693 – ISO/IEC 18000-3
• Operating Frequency: 13.56 MHz
• EEPROM Memory: 2500 bits
• Write Endurance: 100,000 cycles
• Data Retention: 50 years
• Security Features: 32-bit password memory protection
• Read Range: Up to 1.5 meters (depending on antenna geometry)

Datasheet

Specification	Details
Product type	NFC Card
Chip	NXP ICODE SLIX2
Standard	ISO/IEC 15693
NFC Forum	Type 5
Compatibility	All NFC-enabled devices
Works with	NFC Tools for Android, iOS, Windows, MacOS, Linux
Total memory	320 bytes
Usable memory	320 bytes
UID size	8 bytes
Encryption	Not supported
Password protection	32-bit EAS/AFI password
Data transfer	53 kbit/s
Write endurance	100,000 cycles
Operating Frequency	13.56 MHz
Operating distance	Up to 1.5 m
Operating temperature	-40°C to 85°C
Shape	Rounded rectangle
Color	White
Materials	PVC
Dimensions	85.5 mm × 54 mm
Weight	6 g
On-metal	No

ICODE Family Product Features

Products	Standard	User memory [bit]	EAS protection	EAS selective	AFI	AFI protection	Persistent Quiet	Original Sign	Memory Protection	EPC code size [bit]	Applications
ICODE 3 and ICODE 3 TagTamper SL2S3003FUD / SL2S3003TTFUD / SL2S3103FUD	ISO 18000-3M1 NFC Forum T5T	2400	32-bit password			32-bit password		32 or 48 bytes (customizable)	32-bit password	–	Product identification Product tracking and tracing Counterfeit and tamper protection Inventory management Augmented mobile interaction
ICODE DNA SL2S6002FUD	ISO 18000-3M1 NFC Forum T5T	2016	AES – 128 bit			AES-128 bit		32 bytes (customizable)	AES-128 bit	–	Product authentication and counterfeit protection Supply chain and grey market control Mobile user support
ICODE SLIX 2 SL2S2602	ISO 18000-3M1 NFC Forum T5T	2528	32-bit password			32-bit password			32-bit password	–	Product identification Product tracking and tracing Counterfeit protection Inventory management Mobile user support
ICODE SLIX SL2S2002 / SL2S2102	ISO 18000-3M1 NFC Forum T5T	896	32-bit password	–		32-bit password	–	–	–	–	Product identification Product tracking and tracing Inventory management
ICODE SLIX-L SL2S5002 / SL2S5102	ISO 18000-3M1 NFC Forum T5T	256	32-bit password			32-bit password	–	–	32-bit password	–	Cost-effiient product identification Product tracking and tracing Inventory management
ICODE SLIX-S SL2S5302 / SL2S5402	ISO 18000-3M1 NFC Forum T5T	1280	32-bit password			32-bit password	–	–	32-bit password	–	Product identification Product tracking and tracing Inventory management
ICODE ILT-M SL2S1412 / SL2S1512 / SL2S1612	EPC Class-1 HF1	512	32-bit password	–	–	–	–	–	–	up to 240	Laundry automation Gaming: Casino/ card identification Document tracking

Feature Comparison

Feature comparison between ICODE SLIX, ICODE SLIX2, ICODE 3, and ICODE DNA

Feature comparison between ICODE family products

This application note provides an overview of the ICODE SLIX, ICODE SLIX2, ICODE DNA, and ICODE 3 features. The ICODE ICs are ISO18000-3M1 and ISO/IEC 15693 compliant, with extended features to make the read/write and anti-collision operations faster and more efficient. These features can also be used in mixed populations together with other ISO/IEC 15693 tags.