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SNJ54LS27J - Texas Instruments

Description: Logic Gates Military 3-ch, 3-input, 4.5-V to 5.5-V bipolar NOR gates 14-CDIP -55 to 125

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SNJ54LS27J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A
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SNJ54LS27J Details

  • Manufacturer Part Number:

    SNJ54LS27J

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    CDIP-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    LS

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    NOR GATE

  • Max I(ol):

    0.0008 A

  • Number of Functions:

    3

  • Number of Inputs:

    3

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    TOTEM-POLE

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    6.8 mA

  • Prop. Delay@Nom-Sup:

    15 ns

  • Propagation Delay (tpd):

    15 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Screening Level:

    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:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    6.67 mm

SNJ54LS27J Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SNJ54LS27J is 50 MHz, but it can operate up to 100 MHz with a reduced voltage supply.
  • It's recommended to power up the VCC pin before the VEE pin, and power down the VEE pin before the VCC pin to prevent latch-up and ensure proper operation.
  • The recommended input voltage range for the SNJ54LS27J is 0.5V to 2.5V, but it can tolerate input voltages up to 5.5V without damage.
  • Use proper PCB design techniques, such as separating analog and digital grounds, using decoupling capacitors, and minimizing signal trace lengths to ensure proper noise immunity and signal integrity.
  • Yes, the SNJ54LS27J can be used in 3.3V or 5V systems, but it's essential to ensure the input voltage levels are within the recommended range and to use proper level-shifting or voltage translation if necessary.

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SNJ54LS27J 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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For a full list of alternate parts for SNJ54LS27J, check out Findchips.com