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ST25R3914

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The ST25R3914 from STMicroelectronics is a NFC Reader with Output Power 1 W, Supply Current 4 to 7.5 mA (Ready mode) / 6.2 to 12.5 mA (Active), Supply Voltage 2.4 to 5.5 V. Tags: Surface Mount. More details for ST25R3914 can be seen below.

Product Specifications

Product Details

  • Part Number
    ST25R3914
  • Manufacturer
    STMicroelectronics
  • Description
    Automotive High Performance HF Reader / NFC Initiator

General Parameters

  • Application
    Automotive, Access Control, NFC Infrastructure, Ticketing
  • Capacitive Load
    50 pF
  • Dimension
    5 x 5 mm
  • Frequency
    13.56 MHz, 27.12 MHz
  • Integrated MCU
    Yes
  • Interface
    SPI
  • Standards ISO/IEC
    ISO 18092, ISO14443A, ISO14443B, ISO15693, FeliCa
  • Operating Temperature
    -40 to 125 Degree C (Junction)
  • Output Power
    1 W
  • Package
    VFQFPN32
  • Package Type
    Surface Mount
  • Protocols
    A, B, F
  • Storage Temperature
    -55 to 125 Degree C
  • Supply Current
    4 to 7.5 mA (Ready mode) / 6.2 to 12.5 mA (Active)
  • Supply Voltage
    2.4 to 5.5 V
View details on the manufacturer's website
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