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TRF7970ARHBR - Texas Instruments

Description: Multi-Protocol Fully Integrated 13.56-MHz NFC / RFID Transceiver IC

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Symbol
TRF7970ARHBR - Texas Instruments - PCB symbol
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PCB Footprints
TRF7970ARHBR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHB0032E
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3D Models
TRF7970ARHBR - Texas Instruments - 3D model - Quad Flat No-Lead - RHB0032E
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TRF7970ARHBR Details

  • Manufacturer Part Number:

    TRF7970ARHBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    32

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Rate:

    848 Mbps

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • 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

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    5 V

  • 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:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5 mm

TRF7970ARHBR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the TRF7970ARHBR datasheet, but it's also recommended to follow the layout guidelines in the TI application note 'Antenna and PCB Design Considerations for the TRF7970A' (SLAA533).
  • Optimizing the antenna design involves selecting the right antenna type, size, and placement on the PCB. TI provides antenna design guidelines in the TRF7970ARHBR datasheet and in the application note 'Antenna and PCB Design Considerations for the TRF7970A' (SLAA533).
  • The TRF7970ARHBR has an operating temperature range of -40°C to 85°C, but it's recommended to operate within the specified temperature range for optimal performance and reliability.
  • The TRF7970ARHBR can be configured for different frequency bands by adjusting the external components and the register settings. Refer to the TRF7970ARHBR datasheet and the TI application note 'TRF7970A Frequency Band Selection' (SLAA534) for more information.
  • The typical current consumption of the TRF7970ARHBR varies depending on the operating mode. In transmit mode, the current consumption is typically around 100 mA, while in receive mode it's around 20 mA. Refer to the TRF7970ARHBR datasheet for more information.

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TRF7970ARHBR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image TRF7970ARHB Texas Instruments

Telecom Circuit, 1-Func, CMOS, PQCC32