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74ACT11244DBR - Texas Instruments

Description: Octal Buffers/Drivers With 3-State Outputs

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74ACT11244DBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G24)
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74ACT11244DBR - Texas Instruments  - 3D model - Small Outline Packages - DB (R-PDSO-G24)
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74ACT11244DBR Details

  • Manufacturer Part Number:

    74ACT11244DBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    ACT

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    8.2 mm

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Propagation Delay (tpd):

    9.9 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 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:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

74ACT11244DBR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74ACT11244DBR is 4.5V to 5.5V, with a typical voltage of 5V.
  • The 74ACT11244DBR has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane or a heat sink to dissipate heat. Additionally, ensure good airflow around the device and avoid blocking the thermal pad.
  • The maximum clock frequency supported by the 74ACT11244DBR is 100 MHz, but this can vary depending on the specific application and system design.
  • To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and avoid signal reflections. Additionally, use termination resistors and/or series resistors to reduce signal ringing and overshoot.
  • While the 74ACT11244DBR is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage levels may not meet the required specifications, and the device may not function correctly. It's recommended to use a level translator or a voltage regulator to ensure proper operation.

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74ACT11244DBR 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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