4 bit synchronous counter using jk flipflop

Nandini
Nandini Gujarathi
• Created on Dec 7, 2020 • 0 • 0 • 2
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4 bit synchronous counter using jk flipflop
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Integrated Circuits Used

74LS76 74LS08

Procedure

  1. Add IC 74LS76 into ICBase-2 (74LS76).
  2. Add IC 74LS76 into ICBase-3 (74LS76).
  3. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS76).
  4. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  5. Connect VCC Port to Pin-5 (VCC) of ICBase-3 (74LS76).
  6. Connect GND Port to Pin-17 (Ground) of ICBase-3 (74LS76).
  7. Add IC 74LS08 into ICBase-4 (74LS08).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  9. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  10. Connect VCC Port to Pin-20 (Input) of ICBase-2 (74LS76).
  11. Connect VCC Port to Pin-4 (Input) of ICBase-2 (74LS76).
  12. Connect Clock port of 5Hz frequency to Pin-1 (Input) of ICBase-2 (74LS76).
  13. Connect Output-0 to Pin-19 (Output) of ICBase-2 (74LS76).
  14. Connect Pin-16 (Input) of ICBase-2 (74LS76) to Pin-19 (Output) of ICBase-2 (74LS76).
  15. Connect Pin-13 (Input) of ICBase-2 (74LS76) to Pin-19 (Output) of ICBase-2 (74LS76).
  16. Connect Clock port of 5Hz frequency to Pin-6 (Input) of ICBase-2 (74LS76).
  17. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-19 (Output) of ICBase-2 (74LS76).
  18. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Pin-15 (Output) of ICBase-2 (74LS76).
  19. Connect Pin-3 (Output) of ICBase-4 (74LS08) to Pin-4 (Input) of ICBase-3 (74LS76).
  20. Connect Pin-3 (Output) of ICBase-4 (74LS08) to Pin-20 (Input) of ICBase-3 (74LS76).
  21. Connect Clock port of 5Hz frequency to Pin-1 (Input) of ICBase-3 (74LS76).
  22. Connect Pin-4 (Input) of ICBase-4 (74LS08) to Pin-3 (Output) of ICBase-4 (74LS08).
  23. Connect Pin-5 (Input) of ICBase-4 (74LS08) to Pin-19 (Output) of ICBase-3 (74LS76).
  24. Connect Pin-6 (Output) of ICBase-4 (74LS08) to Pin-16 (Input) of ICBase-3 (74LS76).
  25. Connect Pin-6 (Output) of ICBase-4 (74LS08) to Pin-13 (Input) of ICBase-3 (74LS76).
  26. Connect Clock port of 5Hz frequency to Pin-6 (Input) of ICBase-3 (74LS76).
  27. Connect Output-1 to Pin-15 (Output) of ICBase-2 (74LS76).
  28. Connect Pin-19 (Output) of ICBase-3 (74LS76) to Output-2.
  29. Connect Pin-15 (Output) of ICBase-3 (74LS76) to Output-3.
  30. Connect Input-0 to Pin-3 (Input) of ICBase-3 (74LS76).
  31. Connect Input-0 to Pin-8 (Input) of ICBase-3 (74LS76).
  32. Connect Input-0 to Pin-3 (Input) of ICBase-2 (74LS76).
  33. Connect Input-0 to Pin-8 (Input) of ICBase-2 (74LS76).