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SN74AHCT373N - Texas Instruments

Description: Octal Transparent D-Type Latches With 3-State Outputs

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SN74AHCT373N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T)
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SN74AHCT373N - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T)
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SN74AHCT373N Details

  • Manufacturer Part Number:

    SN74AHCT373N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PDIP-20

  • 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:

    AHCT/VHCT/VT

  • 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):

    0.008 A

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    14.5 ns

  • Propagation Delay (tpd):

    14.5 ns

  • Qualification Status:

    Not Qualified

  • 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:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74AHCT373N Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74AHCT373N is 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure that the outputs are not floating when the device is in power-down mode, you can use pull-up or pull-down resistors on the outputs. Additionally, you can use an external buffer or a pull-up/pull-down resistor network to maintain a valid logic level on the outputs.
  • The recommended operating voltage range for the SN74AHCT373N is 4.5V to 5.5V, but it can operate down to 3.6V with reduced performance and increased power consumption.
  • To handle latch-up conditions in the SN74AHCT373N, you can use a latch-up protection circuit, such as a diode or a resistor, to limit the current and prevent damage to the device. Additionally, you can use a power-on reset circuit to ensure that the device is properly initialized after power-up.
  • The maximum current that the SN74AHCT373N can sink or source is 24 mA per output, but it can vary depending on the specific application and operating conditions.

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SN74AHCT373N 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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