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TUSB4020BIPHPR - Texas Instruments

Description: Two-Port High-Speed 480Mbps USB 2.0 Hub

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TUSB4020BIPHPR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PHP (S-PQFP-G48)_2
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TUSB4020BIPHPR - Texas Instruments  - 3D model - Quad Flat Packages - PHP (S-PQFP-G48)_2
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TUSB4020BIPHPR Details

  • Manufacturer Part Number:

    TUSB4020BIPHPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bus Compatibility:

    I2C, SMBUS, USB

  • Clock Frequency-Max:

    24 MHz

  • Data Transfer Rate-Max:

    0.0125 MBps

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP48,.35SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    80 mA

  • Supply Voltage-Max:

    1.26 V

  • Supply Voltage-Min:

    0.99 V

  • Supply Voltage-Nom:

    1.1 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

TUSB4020BIPHPR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TUSB4020BIPHPR involves keeping the high-speed USB traces short and away from noise sources, using a solid ground plane, and placing the device close to the USB connector. TI provides a recommended layout in the datasheet and application notes.
  • To ensure signal integrity, use a differential pair for the USB data lines, keep the traces short and matched, and use a common mode filter or ferrite bead to reduce EMI. Also, use a good quality USB connector and cable.
  • The TUSB4020BIPHPR supports USB 2.0, which has a maximum cable length of 3 meters (10 feet). However, the actual cable length may be limited by the specific application and the quality of the cable.
  • The TUSB4020BIPHPR has an integrated voltage regulator, but you may need to add external power management components depending on your specific application. Ensure that the power supply can handle the maximum current required by the device and any connected peripherals.
  • The TUSB4020BIPHPR has a maximum junction temperature of 150°C. Ensure good airflow around the device, and consider using a heat sink or thermal pad if the device is expected to operate in high-temperature environments.

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TUSB4020BIPHPR 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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