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SNJ54AHCT74J - Texas Instruments

Description: Inputs Are TTL-Voltage Compatible

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SNJ54AHCT74J - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A HEIGHT 5.08
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SNJ54AHCT74J - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J0014A HEIGHT 5.08
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SNJ54AHCT74J Details

  • Manufacturer Part Number:

    SNJ54AHCT74J

  • 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:

    AHCT/VHCT/VT

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    65000000 Hz

  • Max I(ol):

    0.008 A

  • Number of Bits:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    COMPLEMENTARY

  • 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):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    10 ns

  • Propagation Delay (tpd):

    10 ns

  • Qualification Status:

    Not Qualified

  • 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:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    70 MHz

SNJ54AHCT74J Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SNJ54AHCT74J is 4.5V to 5.5V, although it can operate down to 3.5V with reduced performance.
  • When the input pins are not in use, they should be tied to a valid logic level (either VCC or GND) to prevent them from floating and causing unintended behavior.
  • The maximum frequency of operation for the SNJ54AHCT74J is typically around 30-40 MHz, although this can vary depending on the specific application and operating conditions.
  • Yes, the SNJ54AHCT74J can be used in a 3.3V system, but it may not operate at its full speed and may have reduced noise margins. It's recommended to check the datasheet and application notes for specific guidance.
  • To ensure proper decoupling, a 0.1uF ceramic capacitor should be placed as close as possible to the VCC pin, and a 10uF electrolytic capacitor should be placed near the device to filter out any noise on the power supply.

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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 SN54AHCT74J Texas Instruments

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