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CD54HC73F - Texas Instruments

Description: Flip Flop JK-Type Neg-Edge 2-Element 14-Pin CDIP Tube

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CD54HC73F - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - J0014A
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CD54HC73F - Texas Instruments  - 3D model - Dual-In-Line Packages - J0014A
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CD54HC73F Details

  • Manufacturer Part Number:

    CD54HC73F

  • 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:

    HC/UH

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    J-K FLIP-FLOP

  • Max Frequency@Nom-Sup:

    20000000 Hz

  • Max I(ol):

    0.006 A

  • Number of Bits:

    2

  • 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):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    48 ns

  • Propagation Delay (tpd):

    240 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 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:

    NEGATIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    23 MHz

CD54HC73F Frequently Asked Questions (FAQs)

  • The CD54HC73F can operate up to 25 MHz, but the maximum frequency of operation depends on the specific application and the capacitive load on the outputs.
  • The CD54HC73F requires a single power supply voltage (VCC) of 2.0 V to 6.0 V, and it is recommended to decouple the power supply with a 0.1 μF capacitor to reduce noise and ensure stable operation.
  • The input voltage threshold for the CD54HC73F is typically around 1.5 V for a logic high and 0.5 V for a logic low, but it can vary depending on the specific application and the operating conditions.
  • Yes, the CD54HC73F can be used in a 3.3 V system, but it is recommended to check the output voltage levels and the input voltage thresholds to ensure compatibility with the system's logic levels.
  • The propagation delay of the CD54HC73F is typically around 10 ns to 20 ns, depending on the operating conditions and the load capacitance. It is recommended to consider the propagation delay when designing the system's timing and clocking.

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CD54HC73F 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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