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TUSB2046BIRHBTG4 - Texas Instruments

Description: USB Interface IC 4-Port Full-Spd Univ Serial Bus Hub

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PCB Footprints
TUSB2046BIRHBTG4 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHB0032E_02021
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3D Models
TUSB2046BIRHBTG4 - Texas Instruments  - 3D model - Quad Flat No-Lead - RHB0032E_02021
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TUSB2046BIRHBTG4 Details

  • Manufacturer Part Number:

    TUSB2046BIRHBTG4

  • 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

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bus Compatibility:

    USB

  • Clock Frequency-Max:

    6 MHz

  • Data Transfer Rate-Max:

    12 MBps

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °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 Current-Max:

    40 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

TUSB2046BIRHBTG4 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the USB connector, and the differential pairs should be routed together with a 90-ohm impedance.
  • The VBUS pin should be powered up first, followed by the VCC pin. The VBUS pin should be powered down last to prevent backpowering the device.
  • The maximum cable length supported is 3 meters, but this can be extended up to 5 meters with the use of active cables or repeaters.
  • The device supports high-speed data transmission up to 480 Mbps. To implement high-speed transmission, the device should be configured in high-speed mode, and the USB 2.0 protocol should be followed.
  • The device has built-in ESD protection, but additional external ESD protection devices can be used to further protect the device from electrostatic discharge.

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TUSB2046BIRHBTG4 Overview

Use the download button to access the TUSB2046BIRHBTG4 schematic symbol, PCB footprint, and 3D model.
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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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