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TRF7970ARHBR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TRF7970ARHBR product

TRF7970ARHBR

RFID Transponders

NFCRFIDTransceiver13.56 MHz

The TRF7970A is a highly integrated 13.56-MHz NFC/RFID transceiver IC designed for reader/writer, peer-to-peer, and card emulation modes.

Best for

  • NFC reader/writer applications
  • Mobile payment systems
  • Access control

Avoid if

  • Applications requiring non-13.56 MHz operation

Check before use

  • Antenna matching circuit design
  • SPI/Parallel interface configuration

Key specifications

Frequency
13.56 MHz
Supply Voltage
2.7 V to 5.5 V
Interface
SPI / Parallel
Package
VQFN-32

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

ConnectivityConsumer

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TRF7970ARHBR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a multiprotocol 13.56-MHz RFID and NFC transceiver IC that supports ISO/IEC 15693, 18000-3, 14443 A/B, and FeliCa standards.