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TUSB2551ARGTR - Texas Instruments

Description: ADVANCED UNIVERSAL SERIAL BUS TRANSCEIVER

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PCB Footprints
TUSB2551ARGTR - Texas Instruments PCB footprint - Other - Other - QFN50P300X300X100-17N
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3D Models
TUSB2551ARGTR - Texas Instruments  - 3D model - Other - QFN50P300X300X100-17N
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TUSB2551ARGTR Details

  • Manufacturer Part Number:

    TUSB2551ARGTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    VQFN-16

  • Pin Count:

    16

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, 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:

    0.005 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    2.5 V

  • Output Low Current-Max:

    0.00002 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    17 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    2 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn); 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

  • Transmit Delay-Max:

    17 ns

  • Width:

    3 mm

TUSB2551ARGTR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the signal traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device.
  • To ensure reliable operation in high-temperature environments, it's crucial to follow the recommended operating conditions, provide adequate heat dissipation, and consider using thermal management techniques such as heat sinks or thermal interfaces.
  • When using the TUSB2551ARGTR in a system with multiple USB devices, it's essential to ensure that each device has a unique address, and the system is designed to handle potential bus contention and data transmission conflicts.
  • To troubleshoot issues with the TUSB2551ARGTR, start by verifying the device's power supply, clock signal, and data transmission lines. Use tools like oscilloscopes or logic analyzers to debug the signal integrity and protocol compliance. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • The TUSB2551ARGTR has built-in ESD protection, but it's still essential to follow proper ESD handling and storage procedures to prevent damage. Additionally, ensure that the device is operated within the recommended voltage and current ranges to prevent latch-up.

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TUSB2551ARGTR 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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