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  1. JK flip flop integrated circuit (7473) toggle malfunction

    Mar 12, 2019 · JK flip flop integrated circuit (7473) toggle malfunction Ask Question Asked 6 years, 8 months ago Modified 6 years, 8 months ago

  2. integrated circuit - Electrical Engineering Stack Exchange

    Feb 8, 2017 · The difference between the 4000 series and 7400 series is amongst other things the voltage rating: : 3.0V - 15V power supply : 2.0V - 6.0V power supply Furthermore the pinout differs, …

  3. flipflop - Implementing Push button as ON/OFF Toggle - Electrical ...

    Jun 4, 2020 · Here is the flow: 1) Push button once to start the motor. 2) Push button again to stop the motor. 3) Push button again to Start the motor. . . .and so on I am trying to implement this with flip-f...

  4. Design a 3-bit up synchronous counter using JK flip-flop (odd vs even ...

    Build up a 2-bit counter. Use it for bits 1 and 2. For bit 0, insert a jumper option to VCC or GND, depending on whether you want it to count even or odd numbers.

  5. homework - Electrical Engineering Stack Exchange

    Jun 9, 2020 · I am trying to make counter for these numbers 1-7-0-2-0-4-0-1-0. But for some reason on my project it gets stuck and loops on 2 digits 0-7. This is homework, and I only can use JK flip-flpos …

  6. flipflop - JK Flip Flop Not Toggling in Logic.ly - Electrical ...

    This may be simply a logic.ly issue. I'm trying to simulate a JK flip-flop in logic.ly/demo using two AND gates and 2 NOR gates, but the simulation does not work when both inputs are high and the c...

  7. Issue converting push switch to toggle action using a D-Type flip-flop

    I'd like to convert a momentary switch in a toggle switch using a D-Type flip flop from an SN74HC74AN. For this reason I've created and simulated a circuit like this: All works fine on the Multisim

  8. Master-slave JK flip flop (74HC73) doesn't toggle

    Jan 9, 2021 · I'm designing a traffic light using two BCD counters and a JK flip flop. The simulation works perfectly on Proteus, but not in hardware (PCB). The traffic light is required to count from 40 to …

  9. flipflop - What is wrong with my D flip-flop toggle switch ...

    Until a few weeks ago, I had never drawn a circuit diagram in my life, so bear with me. I am currently trying to design (in Logisim) a circuit that acts like a toggle switch, using only basic logic...

  10. integrated circuit - Are there any alternatives for 74LS__ chips ...

    A more modern replacement for 74LS chips would be 74HCT chips. They have similar performance, the same I/O specs, but are implemented in CMOS instead of bipolar technology. 74HC chips are …