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SN74S140N - Texas Instruments

Description: DUAL 4-INPUT POSITIVE-NAND 50-OHM LINE DRIVERS

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SN74S140N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T)
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SN74S140N - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T)
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SN74S140N Details

  • Manufacturer Part Number:

    SN74S140N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PDIP-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.7V

  • Family:

    S

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    NAND GATE

  • Max I(ol):

    0.06 A

  • Number of Functions:

    2

  • Number of Inputs:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    TOTEM POLE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    44 mA

  • Prop. Delay@Nom-Sup:

    6.5 ns

  • Propagation Delay (tpd):

    6.5 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • 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:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74S140N Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74S140N is 100 MHz.
  • Yes, the SN74S140N is compatible with 3.3V systems, but it is recommended to use a voltage regulator to ensure a stable 5V supply.
  • The output enable (OE) pin should be connected to GND to enable the outputs. If left floating, the outputs will be in a high-impedance state.
  • The propagation delay of the SN74S140N is approximately 10 ns.
  • The SN74S140N is rated for operation up to 70°C, but it can be used in high-temperature environments up to 85°C with derating.

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SN74S140N 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 DM74S140N Rochester Electronics LLC

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Part Image SN74S140J-00 Texas Instruments

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For a full list of alternate parts for SN74S140N, check out Findchips.com