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DS64BR401SQE/NOPB - Texas Instruments

Description: Quad Bi-Directional Repeater with Equalization and De-Emphasis

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DS64BR401SQE/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - NJY0054A
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DS64BR401SQE/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - NJY0054A
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DS64BR401SQE/NOPB Details

  • Manufacturer Part Number:

    DS64BR401SQE/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    WQFN-54

  • Pin Count:

    54

  • ECCN Code:

    5A991.B.1

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    4

  • High Level Input Current-Max:

    0.000015 A

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    R-XQCC-N54

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    8

  • Number of Functions:

    4

  • Number of Terminals:

    54

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -10 °C

  • Out Swing-Min:

    0.5 V

  • Output Characteristics:

    DIFFERENTIAL

  • Output Low Current-Max:

    0.003 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC54,.2X.4,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    0.25 ns

  • Receiver Number of Bits:

    4

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    2.625 V

  • Supply Voltage-Min:

    2.375 V

  • Supply Voltage-Nom:

    2.5 V

  • Supply Voltage1-Max:

    2.625 V

  • Supply Voltage1-Min:

    2.375 V

  • Supply Voltage1-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Transmit Delay-Max:

    0.25 ns

  • Width:

    5.5 mm

DS64BR401SQE/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS64BR401SQE/NOPB involves keeping the signal traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. Texas Instruments provides a recommended PCB layout in the datasheet and application notes.
  • To ensure signal integrity with the DS64BR401SQE/NOPB, use controlled impedance traces, minimize trace lengths, and use termination resistors as needed. Also, ensure that the signal frequencies are within the device's specified bandwidth.
  • The DS64BR401SQE/NOPB has an operating temperature range of -40°C to 85°C. However, it's essential to note that the device's performance may degrade at higher temperatures, and thermal management is crucial to ensure reliable operation.
  • The DS64BR401SQE/NOPB is not a radiation-hardened device. If you need a radiation-hardened device, you should consider other options from Texas Instruments or other manufacturers that specifically design their devices for radiation-hardened applications.
  • To troubleshoot issues with the DS64BR401SQE/NOPB, start by checking the power supply voltage, signal integrity, and PCB layout. Use oscilloscopes and logic analyzers to debug the signals. Consult the datasheet, application notes, and Texas Instruments' support resources for guidance.

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DS64BR401SQE/NOPB 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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