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TUSB2046IBVFR - Texas Instruments

Description: USB Interface IC 4-Port 12 Mbps USB Full-Speed Hub W/Optional Serial EEPROM Interface 32-LQFP -40 to 85

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TUSB2046IBVFR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - TUSB2046IBVFR
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TUSB2046IBVFR - Texas Instruments  - 3D model - Quad Flat Packages - TUSB2046IBVFR
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TUSB2046IBVFR Details

  • Manufacturer Part Number:

    TUSB2046IBVFR

  • 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

  • Date Of Intro:

    2017-07-06

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    SUPPORTS 6-MHZ OPERATION THROUGH A CRYSTAL INPUT OR A 48-MHZ INPUT CLOCK

  • Bus Compatibility:

    VBUS

  • Clock Frequency-Max:

    6 MHz

  • Data Transfer Rate-Max:

    1.5 MBps

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.6 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:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

TUSB2046IBVFR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the TUSB2046IBVFR evaluation module documentation, which includes guidelines for component placement, routing, and thermal management.
  • To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and use signal shielding. Additionally, follow the recommended routing guidelines in the datasheet and use a common mode filter to reduce EMI.
  • The TUSB2046IBVFR supports cable lengths up to 3 meters, but this can vary depending on the specific application and cable quality. It's recommended to use high-quality, shielded cables to minimize signal degradation.
  • The TUSB2046IBVFR is designed to work with USB-compliant devices. Using it with a non-compliant device may result in unreliable operation or damage to the device. Ensure that the connected device is USB-compliant to ensure reliable operation.
  • Use a logic analyzer or oscilloscope to debug the signal lines, and check the device's power supply and ground connections. Consult the datasheet and application notes for troubleshooting guidelines and common issues.

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TUSB2046IBVFR 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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