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SN74ALS373AN - Texas Instruments

Description: OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

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SN74ALS373AN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T20)
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SN74ALS373AN - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T20)
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SN74ALS373AN Details

  • Manufacturer Part Number:

    SN74ALS373AN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • 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-PDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    25.4 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.024 A

  • 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:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • 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:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74ALS373AN Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the SN74ALS373AN is 100 MHz.
  • While the SN74ALS373AN is often referred to as a latch, it can be used as a flip-flop by connecting the clock input to the enable input. However, keep in mind that this is not a traditional flip-flop and may not behave exactly like one.
  • To ensure data integrity, make sure to meet the setup and hold times for the data inputs, and ensure that the clock input is clean and free of noise. Additionally, consider using a clock signal with a fast rise and fall time to minimize clock skew.
  • Yes, the SN74ALS373AN is compatible with 5V systems. However, be aware that the maximum supply voltage is 7V, and operating the device at 5V may reduce its performance and reliability.
  • To avoid bus contention, use a three-state buffer or an open-drain output stage to prevent multiple devices from driving the bus simultaneously. You can also use a bus arbiter or a multiplexer to manage access to the bus.

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SN74ALS373AN 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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Part Image SN54ALS373J Rochester Electronics LLC

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Part Image SN74ALS373N Texas Instruments

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Part Image N74ALS373N NXP Semiconductors

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Part Image 74ALS373N NXP Semiconductors

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Part Image DV74ALS373N avg Semiconductors

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For a full list of alternate parts for SN74ALS373AN, check out Findchips.com