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DM74LS373N - Rochester Electronics

Description: D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-PDIP

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DM74LS373N - Rochester Electronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N20A
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DM74LS373N - Rochester Electronics  - 3D model - Dual-In-Line Packages - N20A
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DM74LS373N Details

  • Manufacturer Part Number:

    DM74LS373N

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Contact Manufacturer

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, PLASTIC, MS-001, DIP-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Rochester Electronics LLC

  • Family:

    LS

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e0

  • Length:

    26.075 mm

  • Logic IC Type:

    BUS DRIVER

  • Number of Bits:

    8

  • Number of Functions:

    1

  • 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 Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Propagation Delay (tpd):

    27 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

DM74LS373N Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the DM74LS373N is 4.75V to 5.25V, with a typical voltage of 5V.
  • To ensure proper thermal management, it is recommended to provide adequate heat sinking, keep the device away from heat sources, and maintain good air circulation around the device.
  • The maximum clock frequency that the DM74LS373N can handle is 20 MHz, but this may vary depending on the specific application and operating conditions.
  • No, the DM74LS373N is not recommended for use in 3.3V systems, as it is designed to operate at 5V. Using it at 3.3V may result in reduced performance, increased power consumption, or even damage to the device.
  • To handle bus contention, it is recommended to use bus buffers or transceivers, and to ensure that the output enable (OE) pin is properly controlled to prevent multiple devices from driving the bus simultaneously.

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DM74LS373N Overview

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Part Image SN74LS373N Texas Instruments

Bus Driver, LS Series, 8-Func, 8-Bit, True Output, TTL, PDIP20

Part Image SN74LS373N onsemi

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20

Part Image SN74LS373N AMD

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20

Part Image AM25LS373PC AMD

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20

Part Image N74LS373N Signetics

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20

For a full list of alternate parts for DM74LS373N, check out Findchips.com