3 Bit JK Flip flop

Vedant
Vedant Vaydeshkar
• Created on Sep 20, 2025 • 0 • 0 • 4
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3 Bit JK Flip flop
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Integrated Circuits Used

74LS32 74LS08 74LS04 74LS76

Procedure

  1. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  3. Connect VCC Port to Pin-20 (Input) of ICBase-1 (74LS76).
  4. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  5. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  6. Add IC 74LS32 into ICBase-2 (74LS32).
  7. Add IC 74LS08 into ICBase-3 (74LS08).
  8. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS04).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS04).
  10. Connect GND Port to Pin-8 (Input) of ICBase-1 (74LS76).
  11. Add IC 74LS04 into ICBase-4 (74LS04).
  12. Connect Pin-1 (Input) of ICBase-4 (74LS04) to Input-13.
  13. Connect Output-1 to Input-13.
  14. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-4 (74LS04).
  15. Connect Pin-1 (Input) of ICBase-1 (74LS76) to Input-14.
  16. Connect Pin-2 (Input) of ICBase-1 (74LS76) to Input-14.
  17. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-19 (Output) of ICBase-1 (74LS76).
  18. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Input-13.
  19. Connect Pin-5 (Input) of ICBase-3 (74LS08) to Pin-18 (Output) of ICBase-1 (74LS76).
  20. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  21. Connect Pin-19 (Input) of ICBase-3 (74LS08) to Pin-3 (Output) of ICBase-3 (74LS08).
  22. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS08).
  23. Connect Pin-16 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS08).
  24. Connect Pin-18 (Input) of ICBase-3 (74LS08) to Pin-17 (Ground) of ICBase-1 (74LS76).
  25. Connect Pin-4 (Input) of ICBase-2 (74LS32) to Pin-17 (Output) of ICBase-3 (74LS08).
  26. Connect Pin-5 (Input) of ICBase-2 (74LS32) to Pin-14 (Output) of ICBase-3 (74LS08).
  27. Connect Pin-3 (Input) of ICBase-1 (74LS76) to Pin-3 (Output) of ICBase-2 (74LS32).
  28. Connect Pin-4 (Input) of ICBase-1 (74LS76) to Pin-6 (Output) of ICBase-2 (74LS32).
  29. Connect Pin-5 (VCC) of ICBase-1 (74LS76) to Clock port of 10Hz frequency.
  30. Connect Pin-17 (Ground) of ICBase-1 (74LS76) to Pin-5 (VCC) of ICBase-1 (74LS76).
  31. Add IC 74LS76 into ICBase-1 (74LS76).