TRF7970ARHBR - Texas Instruments

Manufacturer Part Number

TRF7970ARHBR

Manufacturer

Texas Instruments

Introduction

Highly integrated RFID reader/transceiver IC designed for contactless applications

Product Features and Performance

Supports ISO 14443, ISO 15693, and ISO 18000-3 protocols

Operates at 13.56 MHz frequency

Wide operating temperature range of -40°C to 110°C

Supply voltage range of 2.7V to 5.5V

Integrated analog front-end, demodulator, and digital state machine

Configurable modulation and data rate

Automatic adjustment of antenna tuning and gain

Product Advantages

High performance and flexibility for RFID applications

Reduced component count and system cost

Easy system integration with SPI interface

Key Technical Parameters

32-pin VQFN package with exposed pad

Supports ISO 14443, ISO 15693, and ISO 18000-3 standards

56 MHz operating frequency

-40°C to 110°C operating temperature range

7V to 5.5V supply voltage

Quality and Safety Features

RoHS3 compliant

Designed for reliable and robust RFID operation

Compatibility

Compatible with a wide range of RFID tags and transponders

Application Areas

Contactless payment

Access control

Inventory management

Supply chain logistics

Product Lifecycle

Current product, not nearing discontinuation

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Comprehensive RFID protocol support

Wide operating temperature range

Flexible configuration and easy system integration

Proven reliability and quality from Texas Instruments