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SN74ABT2952ADWR - Texas Instruments

Description: Octal Bus Transceivers And Registers With 3-State Outputs

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SN74ABT2952ADWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G24)
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SN74ABT2952ADWR Details

  • Manufacturer Part Number:

    SN74ABT2952ADWR

  • 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):

    35 mA

  • Prop. Delay@Nom-Sup:

    6.3 ns

  • Propagation Delay (tpd):

    6.3 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Screening Level:

    MIL-STD-883; MIL-PRF-38535

  • 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

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.5 mm

SN74ABT2952ADWR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74ABT2952ADWR is 100 MHz, but it can vary depending on the system design and capacitive load.
  • To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use termination resistors as needed. Also, follow the recommended layout guidelines in the datasheet.
  • Yes, the SN74ABT2952ADWR is compatible with 3.3V systems, but ensure that the input voltage (VCC) is within the recommended range of 2.7V to 3.6V.
  • Power sequencing is not critical for the SN74ABT2952ADWR, but it's recommended to power up the device after the system power rails have stabilized to prevent latch-up or damage.
  • The recommended termination scheme is series termination with a 33-ohm resistor in series with the output and a 50-ohm pull-up resistor to VCC or VTT.

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SN74ABT2952ADWR 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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