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TUSB551RWBR - Texas Instruments

Description: Interface - Signal Buffers, Repeaters USB 3.0 SGL CH R-Dvr w/ Equalization

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PCB Footprints
TUSB551RWBR - Texas Instruments PCB footprint - Other - Other - RWB0012A_2025
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3D Models
TUSB551RWBR - Texas Instruments  - 3D model - Other - RWB0012A_2025
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TUSB551RWBR Details

  • Manufacturer Part Number:

    TUSB551RWBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    X2QFN-12

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000026 A

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    S-PQCC-N12

  • JESD-609 Code:

    e4

  • Length:

    1.6 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.05 V

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    0.4 mm

  • Supply Current-Max:

    82 mA

  • Supply Voltage-Max:

    1.98 V

  • Supply Voltage-Min:

    1.62 V

  • Supply Voltage-Nom:

    1.8 V

  • Supply Voltage1-Max:

    1.98 V

  • Supply Voltage1-Min:

    1.62 V

  • Supply Voltage1-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    1.6 mm

TUSB551RWBR 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 'TUSB551RWBR PCB Layout Guidelines' application note (SLUA623).
  • To ensure signal integrity, use a differential pair for the USB data lines (D+ and D-), keep the traces as short as possible, and use a common mode filter or a USB signal repeater if necessary.
  • The TUSB551RWBR supports USB 2.0, which has a maximum cable length of 3 meters (10 feet). However, the actual cable length may vary depending on the specific application and cable quality.
  • No, the TUSB551RWBR is a USB 2.0 repeater and is not compatible with USB 3.0 or USB 3.2. For USB 3.0 or USB 3.2 applications, use a repeater specifically designed for those speeds, such as the TUSB926.
  • The TUSB551RWBR can be powered from a 3.3V or 5V supply, and the recommended operating range is 3.0V to 5.5V. Ensure that the power supply is stable and can provide enough current to support the device and any downstream devices.

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TUSB551RWBR 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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