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NFC/RFID Read/Write 13.56MHz 32-Pin VQFN EP T/R

Quantity Unit Price(USD) Ext. Price
1 $3.582 $3.58
10 $3.012 $30.12
30 $2.674 $80.22
100 $2.331 $233.10
500 $2.174 $1,087.00
1000 $2.102 $2,102.00


*The price is for reference only.
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Quick Inquiry

Please submit RFQ for TRF7964ARHBR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of TRF7964ARHBR

The TRF7964ARHBR is a versatile and highly integrated analog front end (AFE) and multiprotocol data-framing device designed for 13.56-MHz NFC/RFID reader and writer systems. It supports a wide range of protocols including ISO/IEC 14443 A and B, Sony FeliCa, and ISO/IEC 15693, making it suitable for various applications in proximity and vicinity identification systems. The device's pin-to-pin and firmware compatibility with the superset device TRF7970A provides flexibility and ease of use for developers

Key Features

  • Completely Integrated Protocol Handling for ISO/IEC 15693, ISO/IEC 18000-3, ISO/IEC 14443 A and B, and FeliCa™
  • Integrated State Machine for ISO/IEC 14443 A Anticollision (Broken Bytes) Operation
  • Input Voltage Range: 2.7 VDC to 5.5 VDC
  • Programmable Output Power: +20 dBm (100 mW), +23 dBm (200 mW)
  • Programmable I/O Voltage Levels From 1.8 VDC to 5.5 VDC
  • Programmable System Clock Frequency Output (RF, RF/2, RF/4) from 13.56-MHz or 27.12-MHz Crystal or Oscillator
  • Integrated Voltage Regulator Output for Other System Components (MCU, Peripherals, Indicators), 20 mA (Max)
  • Programmable Modulation Depth
  • Dual Receiver Architecture With RSSI for Elimination of "Read Holes" and Adjacent Reader System or Ambient In-Band Noise Detection
  • Programmable Power Modes for Ultra Low-Power System Design (Power Down <1 µA)
  • Parallel or SPI Interface (With 127-Byte FIFO)
  • Temperature Range: –40°C to 110°C
  • 32-Pin QFN Package (5 mm × 5 mm)


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Frequency range 13.56 MHz Standard ISO 14443A, ISO 14443B, ISO 15693, ISO 18000-3, JIS X 6319-4
Operating temperature range (°C) -40 to 110 Rating Catalog
Transmission principle FDX - ASK, FSK, OOK, PSK

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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