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SN74ALS373ADBR - Texas Instruments

Description: Latches Octal DType Transparent Latches

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SN74ALS373ADBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0020A
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SN74ALS373ADBR - Texas Instruments  - 3D model - Small Outline Packages - DB0020A
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SN74ALS373ADBR Details

  • Manufacturer Part Number:

    SN74ALS373ADBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    ALS

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    7.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    27 mA

  • Prop. Delay@Nom-Sup:

    6 ns

  • Propagation Delay (tpd):

    23 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100; MIL-PRF-38535

  • 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:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • 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

SN74ALS373ADBR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74ALS373ADBR is 100 MHz, but it can vary depending on the load capacitance and the output current.
  • To ensure that the outputs are not floating during power-up or power-down, you can use an external pull-up or pull-down resistor on each output. Alternatively, you can use a power-on reset circuit to initialize the outputs to a known state.
  • The maximum input voltage that can be applied to the SN74ALS373ADBR is 7V, but it's recommended to keep the input voltage within the recommended operating range of 4.5V to 5.5V to ensure reliable operation.
  • Yes, the SN74ALS373ADBR can be used in a 3.3V system, but you need to ensure that the input voltage and output current are within the recommended operating range. Additionally, you may need to use level translators or voltage dividers to interface with 3.3V logic.
  • The SN74ALS373ADBR has a maximum junction temperature of 150°C. To handle thermal dissipation, you can use a heat sink or a thermal pad on the package, and ensure good airflow around the device. You should also follow the recommended PCB layout and thermal design guidelines.

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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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