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NFC/RFID Tags & Transponders Fully Integ 13.56MHz RFID R/W IC


  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for TRF7963ARHBR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of TRF7963ARHBR

In addition to its robust communication capabilities, the TRF7963A device supports NFC Forum tag types 1, 2, 3, and 4 in reader/writer mode, expanding its compatibility with a wide range of NFC applications. By utilizing Direct Mode 0 or 2, users can implement various standards and custom protocols, gaining full control over the AFE and accessing raw subcarrier data or pre-formatted information. The device's high-speed data rates and integrated protocols streamline NFC communication, making it ideal for diverse NFC applications. With support for different modulation schemes and output power levels, the TRF7963A device offers versatility and reliability for demanding RFID and NFC systems, ensuring seamless connectivity and efficient data exchange

Key Features

  • Completely Integrated Protocol Handling for ISO/IEC 14443 A and B, NFC Forum Device Types 1 to 4, and FeliCa™
  • Input Voltage Range: 2.7 VDC to 5.5 VDC
  • Programmable Output Power:
    +20 dBm (100 mW) or +23 dBm (200 mW)
  • Programmable I/O Voltage Levels:
    1.8 VDC to 5.5 VDC
  • Programmable System Clock Frequency Output (RF, RF/2, RF/4)
  • 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 <0.5 µA)
  • Parallel or SPI Interface
  • Integrated Voltage Regulator for Microcontroller Supply
  • Temperature Range: –25°C to 85°C
  • 32-Pin QFN Package (5 mm × 5 mm) (RHB)


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, JIS X 6319-4
Operating temperature range (°C) -20 to 85 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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