Manufacturer Part Number
TRF7970ARHBT
Manufacturer
Texas Instruments
Introduction
Multi-protocol RFID/NFC transceiver IC
Product Features and Performance
Supports ISO 14443, ISO 15693, and ISO 18000-3 protocols
Operates at 13.56 MHz frequency
Wide operating voltage range of 2.7V to 5.5V
Wide operating temperature range of -40°C to 110°C
Low power consumption
Integrated analog front-end, digital signal processor, and microcontroller
Supports 32-bit ARM Cortex-M0 CPU
Product Advantages
Highly integrated design for reduced BOM and board space
Versatile support for multiple RFID/NFC standards
Wide operating voltage and temperature ranges
Low power consumption for battery-powered applications
Programmable features for flexible configuration
Key Technical Parameters
Frequency: 13.56 MHz
Operating Voltage: 2.7V to 5.5V
Operating Temperature: -40°C to 110°C
Integrated Microcontroller: 32-bit ARM Cortex-M0
Supported Protocols: ISO 14443, ISO 15693, ISO 18000-3
Quality and Safety Features
RoHS3 compliant
32-VQFN (5x5) package with exposed pad
Compatibility
Compatible with a wide range of RFID/NFC tags and devices
Application Areas
RFID and NFC-based access control systems
Inventory management and asset tracking
Contactless payment and ticketing systems
Industrial automation and monitoring
Product Lifecycle
This product is currently in active production and is not nearing discontinuation.
Texas Instruments offers replacement and upgrade options for the TRF7970ARHBT.
Key Reasons to Choose This Product
Comprehensive support for multiple RFID/NFC standards
Wide operating voltage and temperature ranges for versatile applications
Low power consumption for battery-powered systems
Highly integrated design for reduced BOM and board space
Programmable features for flexible configuration and customization
Availability of replacement and upgrade options from the manufacturer