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SN74ABT543ADWR - Texas Instruments

Description: Octal Registered Transceivers With 3-State Outputs

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SN74ABT543ADWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW(R-PDSO-G24
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SN74ABT543ADWR - Texas Instruments  - 3D model - Small Outline Packages - DW(R-PDSO-G24
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SN74ABT543ADWR Details

  • Manufacturer Part Number:

    SN74ABT543ADWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

  • Control Type:

    INDEPENDENT CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    ABT

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    15.4 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    REGISTERED BUS TRANSCEIVER

  • Max I(ol):

    0.064 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP24,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    30 mA

  • Prop. Delay@Nom-Sup:

    6.2 ns

  • Propagation Delay (tpd):

    7.1 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

SN74ABT543ADWR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74ABT543ADWR is 4.5V to 5.5V, with a typical voltage of 5V.
  • The SN74ABT543ADWR has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB to dissipate heat. Additionally, ensure good airflow around the device and avoid blocking the airflow with nearby components.
  • The maximum clock frequency that the SN74ABT543ADWR can handle is 100 MHz, but this can vary depending on the specific application and system design.
  • To ensure signal integrity, use controlled impedance traces, avoid long traces, and use termination resistors as needed. Additionally, ensure that the power supply is clean and well-regulated, and use decoupling capacitors to reduce noise.
  • The SN74ABT543ADWR is a 5V device, but it can be used with 3.3V logic by using level translators or voltage dividers to interface between the two voltage levels.

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SN74ABT543ADWR 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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