TRF7970ARHBT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

Name: TRF7970ARHBT
Brand: Texas Instruments
SKU: TRF7970ARHBT
Availability: InStock

TRF7970ARHBT is a multi-protocol fully integrated 13.56 MHz NFC/RFID transceiver IC by Texas Instruments. Key specs: 13.56 MHz operating frequency, up to 848 kbps data rate, QFN-32 package supporting ISO 14443, ISO 15693, and NFC Forum protocols. From $3.50, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

TRF7970ARHBTQuad Flat No-Lead

Quick Facts

Manufacturer: Texas Instruments
Package: Quad Flat No-Lead
Pin Count: 32
Lifecycle: ACTIVE
Datasheet: TRF7970ARHBT Datasheet PDF
Category: Integrated Circuit
Price: From $1.7210(MOQ 4)
Temp Range: -40.0°C to 110.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TRF7970ARHBT?

Multi-protocol support covers ISO 14443 A/B, ISO 15693, ISO 18000-3, and NFC Forum Type 1-5 in a single device
Integrated analog front-end at 13.56 MHz eliminates external RF components and reduces BOM for reader designs
Up to 848 kbps data rate and programmable output power from 0 dBm to +20 dBm enable flexible antenna tuning

What is TRF7970ARHBT used for?

TRF7970ARHBT targets contactless smart card readers, NFC-enabled mobile payment terminals, and access control systems requiring multi-protocol RFID compatibility at 13.56 MHz. It is widely deployed in industrial asset tracking readers supporting ISO 15693 tags and in consumer electronics where NFC peer-to-peer and card emulation modes are needed. The compact QFN-32 package suits embedded reader modules in kiosks, handheld scanners, and IoT gateway devices.

What are the specifications of TRF7970ARHBT?

Pbfree Code	Yes
YTEOL	15
Additional Feature	Frequency range : 13.56 MHz
Data Rate	848Mbps
JESD-30 Code	S-PQCC-N32
JESD-609 Code	e4
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	LCC32,.2SQ,20
Package Shape	SQUARE
Package Style	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Nom	5V
Surface Mount	YES
Telecom IC Type	TELECOM CIRCUIT
Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30
Package	Quad Flat No-Lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Malaysia

Where can I find the TRF7970ARHBT datasheet?

TRF7970ARHBT Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TRF7970ARHBT?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which NFC and RFID protocols does TRF7970ARHBT support at 13.56 MHz?

TRF7970ARHBT supports ISO 14443 Type A and Type B, ISO 15693, ISO 18000-3, and all five NFC Forum tag types in a single chip at 13.56 MHz, providing data rates from 106 kbps up to 848 kbps, which covers the full range of contactless smart card and NFC payment transactions.

How does TRF7970ARHBT's programmable output power benefit antenna design in compact NFC reader modules?

TRF7970ARHBT allows output power adjustment from 0 dBm to approximately +20 dBm in software, letting engineers tune the RF field strength to match small loop antennas in space-constrained enclosures without adding external attenuators, reducing board area by at least 30% compared to discrete transmitter designs.

For a retail point-of-sale terminal, when should a designer choose TRF7970ARHBT over a single-protocol NFC controller?

A retail POS terminal should use TRF7970ARHBT when it must accept ISO 14443 credit cards, ISO 15693 loyalty cards, and NFC phone payments simultaneously, because the multi-protocol support with 848 kbps peak throughput eliminates the need for multiple RF front-ends, simplifying firmware and reducing BOM cost.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $1.7210

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
4+	$1.8100	$7.24
10+	$1.7740	$17.74
25+	$1.7210	$43.03

pcs

Unit price: $1.8100 · Total: $7.24

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TRF7970ARHBT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

What are the key features of TRF7970ARHBT?

What is TRF7970ARHBT used for?

What are the specifications of TRF7970ARHBT?

Compliance & Regulatory

Where can I find the TRF7970ARHBT datasheet?

What are equivalent replacements for TRF7970ARHBT?

Frequently Asked Questions

Which NFC and RFID protocols does TRF7970ARHBT support at 13.56 MHz?

How does TRF7970ARHBT's programmable output power benefit antenna design in compact NFC reader modules?

For a retail point-of-sale terminal, when should a designer choose TRF7970ARHBT over a single-protocol NFC controller?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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