ST25R3916B-AQWT -

Manufacturer Part Number

ST25R3916B-AQWT

Manufacturer

stmicroelectronics

Introduction

The ST25R3916B-AQWT is a highly integrated, low-power, and multi-protocol RFID reader/transceiver IC that supports various RFID standards, including FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC. It is designed for a wide range of RFID-based applications, such as access control, asset tracking, and payment systems.

Product Features and Performance

Supports multiple RFID protocols: FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC

Low-power design with operating voltage range of 2.4V to 5.5V

Wide operating temperature range of -40°C to 105°C

Integrated 13.56 MHz RF front-end, microcontroller, and communication interfaces (I2C and SPI)

Advanced analog front-end with high sensitivity and interference rejection capabilities

Fully integrated DC/DC converter for optimal power efficiency

Wettable flank for improved solder joint reliability in surface mount applications

Product Advantages

Versatile and multi-protocol support for various RFID applications

Low-power operation for battery-powered devices

Wide temperature range for use in diverse environmental conditions

Integrated design reduces external component count and simplifies system integration

Reliable and robust performance with advanced analog front-end

Key Reasons to Choose This Product

Comprehensive RFID protocol support for maximum flexibility

Exceptional power efficiency and thermal performance

Robust and reliable operation in challenging environments

Simplified system design and integration with integrated components

Cost-effective solution for a wide range of RFID applications

Quality and Safety Features

AEC-Q100 Grade 1 qualified for automotive applications

Compliant with relevant industry standards and regulations

Extensive reliability testing and quality control measures

Compatibility

The ST25R3916B-AQWT is compatible with various RFID standards and can be seamlessly integrated into a wide range of RFID-based systems and applications.

Application Areas

Access control systems

Asset tracking and management

Contactless payment and ticketing

Supply chain management

Logistics and inventory control

Industrial automation and control systems

Product Lifecycle

The ST25R3916B-AQWT is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, there may be equivalent or alternative models available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.