TRF7970A - NFC Transceiver

Texas Instruments

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Datasheet Details

Part number	TRF7970A
Manufacturer	Texas Instruments
File Size	4.10 MB
Description	NFC Transceiver
Datasheet	TRF7970A-etcTI.pdf

TRF7970A Product details

Description

The TRF7970A device is an integrated analog front end (AFE) and multiprotocol data-framing device for a 13.56-MHz NFC/RFID system supporting all three NFC operation modes reader/writer, peer-to-peer, and card emulation according to ISO/IEC 14443 A and B, Sony FeliCa, ISO/IEC 15693, NFCIP-1 (ISO/IEC 18092), and NFCIP-2 (ISO/IEC 21481).

Features

1.
Supports Near Field Communication (NFC) Standards NFCIP-1 (ISO/IEC 18092) and NFCIP‑2 (ISO/IEC 21481).
Completely Integrated Protocol Handling for ISO/IEC 15693, ISO/IEC 18000-3, ISO/IEC 14443 A and B, and FeliCa™.
Integrated Encoders, Decoders, and Data Framing for NFC Initiator, Active and Passive Target Operation for All Three Bit Rates (106 kbps, 212 kbps, 424 kbps), and Card Emulation.
RF Field Detector With Programmable Wake-up Levels for NFC Passive.

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Published: Oct 12, 2019 |