3 bit synchronous up counter

Pavan
Pavan pawar
• Created on May 2, 2025 • 3 • 1 • 2
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3 bit synchronous up counter
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Integrated Circuits Used

74LS76 74LS08

Procedure

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