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SNJ54LS73AJ - Texas Instruments

Description: Flip Flops Dual J-K Flip-Flops With Clear and 3-state Outputs 14-CDIP -55 to 125

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SNJ54LS73AJ - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A
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SNJ54LS73AJ - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J0014A
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SNJ54LS73AJ Details

  • Manufacturer Part Number:

    SNJ54LS73AJ

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    LS

  • JESD-30 Code:

    R-CDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    J-K FLIP-FLOP

  • Max Frequency@Nom-Sup:

    30000000 Hz

  • Max I(ol):

    0.0004 A

  • Number of Bits:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    TOTEM POLE

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    6 mA

  • Prop. Delay@Nom-Sup:

    20 ns

  • Propagation Delay (tpd):

    20 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Screening Level:

    MIL-PRF-38535

  • 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:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    NEGATIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    30 MHz

SNJ54LS73AJ Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SNJ54LS73AJ is 30 MHz.
  • To ensure reliable operation in high-temperature environments, ensure that the device is operated within the recommended operating temperature range of 0°C to 70°C, and provide adequate heat sinking and thermal management.
  • The recommended power-on sequence for the SNJ54LS73AJ is to apply power to the VCC pin first, followed by the input signals. This ensures that the device is properly initialized and minimizes the risk of latch-up or damage.
  • To handle bus contention on the SNJ54LS73AJ, use bus buffers or transceivers to isolate the device from the system bus, and ensure that the device is properly terminated to prevent reflections and signal degradation.
  • The maximum input voltage tolerance of the SNJ54LS73AJ is 5.5V. Exceeding this voltage may cause damage to the device.

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SNJ54LS73AJ 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 HD74LS73AP Renesas Electronics Corporation

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Part Image 74LS73N NXP Semiconductors

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Part Image SN74LS73ANS Motorola Semiconductor Products

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Part Image M38510/30101SCA Signetics

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Part Image M38510/30101BCA Signetics

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For a full list of alternate parts for SNJ54LS73AJ, check out Findchips.com