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SNJ54LS112AJ - Texas Instruments

Description: 54LS112A DUAL J-K NEGATIVE-EDGE-

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SNJ54LS112AJ - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J (R-GDIP-T16)*88
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SNJ54LS112AJ - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J (R-GDIP-T16)*88
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SNJ54LS112AJ Details

  • Manufacturer Part Number:

    SNJ54LS112AJ

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    LS

  • JESD-30 Code:

    R-CDIP-T16

  • 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:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.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):

    5.5 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

  • Trigger Type:

    NEGATIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    30 MHz

SNJ54LS112AJ Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SNJ54LS112AJ is 4.5V to 5.5V, with a typical voltage of 5V.
  • The SNJ54LS112AJ has a input voltage tolerance of ±0.4V, which means the device can tolerate input voltages 0.4V above or below the recommended operating voltage range.
  • The maximum clock frequency supported by the SNJ54LS112AJ is 30MHz, but it's recommended to operate at a frequency below 20MHz for reliable operation.
  • To ensure proper power sequencing, apply power to the VCC pin before applying any input signals, and ensure that the power supply is stable before enabling the clock signal.
  • The recommended capacitive load for the SNJ54LS112AJ is 50pF, but it can drive up to 100pF capacitive loads with some degradation in performance.

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SNJ54LS112AJ 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 M38510/30103BEA Texas Instruments

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Part Image 54LS112DMQB Texas Instruments

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Part Image 54LS112DMQB Fairchild Semiconductor Corporation

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Part Image DM54LS112AJ/883 Texas Instruments

J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP16

Part Image DM54LS112AJ/883 National Semiconductor Corporation

J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP16

For a full list of alternate parts for SNJ54LS112AJ, check out Findchips.com