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TUSB8040A1RKMR - Texas Instruments

Description: Super Speed Hub Controller USB 3.0 1.1V/3.3V T/R 100-Pin WQFN EP(005)

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PCB Footprints
TUSB8040A1RKMR - Texas Instruments PCB footprint - Other - Other - TUSB8040A1RKMR-2
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TUSB8040A1RKMR - Texas Instruments  - 3D model - Other - TUSB8040A1RKMR-2
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TUSB8040A1RKMR Details

  • Manufacturer Part Number:

    TUSB8040A1RKMR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    HVQFN-100

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Additional Feature:

    1.05-V SUPPLY MAY BE USED AS LONG AS MINIMUM SUPPLY CONDITIONS ARE MET

  • Bus Compatibility:

    I2C; SMBUS

  • Clock Frequency-Max:

    24 MHz

  • JESD-30 Code:

    S-PQCC-N100

  • JESD-609 Code:

    e4

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    SLGA100,15X15,24

  • 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:

    0.8 mm

  • Supply Voltage-Max:

    1.26 V

  • Supply Voltage-Min:

    0.99 V

  • Supply Voltage-Nom:

    1.1 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.6 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    9 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

TUSB8040A1RKMR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from noise sources. Use a common mode filter and decoupling capacitors to reduce EMI.
  • Use a clock signal with a low jitter (<100 ps) and ensure the signal path is short and impedance-controlled. Use a signal integrity analysis tool to simulate and optimize the signal path.
  • The maximum cable length depends on the specific application and cable quality. As a general guideline, the TUSB8040A1RKMR supports up to 3 meters of cable length at 5 Gbps and up to 1 meter at 10 Gbps.
  • Use a low-dropout regulator (LDO) or a switching regulator to provide a stable 1.2V supply to the TUSB8040A1RKMR. Ensure the power supply can handle the maximum current requirements (up to 1.5A).
  • The TUSB8040A1RKMR has a maximum junction temperature of 125°C. Ensure good airflow and use thermal pads or heat sinks to dissipate heat. Avoid blocking airflow around the device.

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TUSB8040A1RKMR 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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