3-bit async UP counter

Ibrahim
Ibrahim Ansari
• Created on Apr 15, 2024 • 0 • 0 • 1
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3-bit async UP counter
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Integrated Circuits Used

74LS76

Procedure

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