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DP83848IVVX/NOPB - Texas Instruments

Description: PHYTER Industrial Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver

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DP83848IVVX/NOPB - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - DP83848IVVX/NOPB
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DP83848IVVX/NOPB - Texas Instruments  - 3D model - Quad Flat Packages - DP83848IVVX/NOPB
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DP83848IVVX/NOPB Details

  • Manufacturer Part Number:

    DP83848IVVX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • Country Of Origin:

    Malaysia, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Rate:

    100000 Mbps

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Number of Transceivers:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Telecom IC Type:

    ETHERNET TRANSCEIVER

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

DP83848IVVX/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow the guidelines in the 'High-Speed PCB Layout Guidelines' application note (SL-427) for optimal performance.
  • The DP83848IVVX/NOPB is a PHY device that supports multiple Ethernet protocols. Configuration is typically done through the MDIO interface using a microcontroller or a dedicated management interface. Refer to the datasheet and the 'PHYTER' software tool for configuration details.
  • The maximum cable length supported by the DP83848IVVX/NOPB is dependent on the Ethernet protocol and cable quality. For 1000BASE-T, the maximum cable length is approximately 100 meters. For 10/100BASE-TX, it's approximately 100 meters for Category 5e cable and 50 meters for Category 3 cable.
  • Troubleshooting the DP83848IVVX/NOPB typically involves checking the device's registers, monitoring the link status, and verifying the PCB layout and component selection. Texas Instruments provides a 'PHY Troubleshooting Guide' application note (SL-455) that provides detailed troubleshooting steps.
  • The power consumption of the DP83848IVVX/NOPB varies depending on the operating mode and speed. The typical power consumption is around 350 mW in 1000BASE-T mode. The device has a thermal pad that must be connected to a thermal plane on the PCB to ensure proper heat dissipation. Refer to the datasheet for detailed power and thermal characteristics.

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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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