3 bit synchronous up counter

Khushi
Khushi Padole
Created on Sep 9, 2025 3 3 1
3 bit synchronous up counter
100%

Integrated Circuits Used

Procedure

  1. Connect VCC Port to Pin-5 (Input & Output) of ICBase-1.
  2. Connect Pin-5 (Input & Output) of ICBase-2 to VCC Port.
  3. Connect Manual clock Port to Pin-1 (Input & Output) of ICBase-1.
  4. Connect Manual clock Port to Pin-1 (Input & Output) of ICBase-2.
  5. Connect Input-11 to Pin-4 (Input & Output) of ICBase-1.
  6. Connect Input-11 to Pin-20 (Input & Output) of ICBase-1.
  7. Connect Pin-13 (Input & Output) of ICBase-1 to Pin-19 (Input & Output) of ICBase-1.
  8. Connect Pin-19 (Input & Output) of ICBase-1 to Pin-16 (Input & Output) of ICBase-1.
  9. Connect Output-7 to Pin-19 (Input & Output) of ICBase-1.
  10. Add IC 74LS08 into ICBase-3 (74LS08).
  11. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-19 (Input & Output) of ICBase-1.
  12. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-15 (Input & Output) of ICBase-1.
  13. Connect Pin-4 (Input & Output) of ICBase-2 to Pin-3 (Output) of ICBase-3 (74LS08).
  14. Connect Pin-20 (Input & Output) of ICBase-2 to Pin-3 (Output) of ICBase-3 (74LS08).
  15. Connect Output-5 to Pin-19 (Input & Output) of ICBase-2.
  16. Connect Output-6 to Pin-15 (Input & Output) of ICBase-1.
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  18. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  19. Connect GND Port to Pin-17 (Input & Output) of ICBase-1.
  20. Connect GND Port to Pin-17 (Input & Output) of ICBase-2.
  21. Connect VCC Port to Pin-2 (Input & Output) of ICBase-1.
  22. Connect VCC Port to Pin-7 (Input & Output) of ICBase-1.
  23. Connect VCC Port to Pin-2 (Input & Output) of ICBase-2.
  24. Connect Input-13 to Pin-3 (Input & Output) of ICBase-1.
  25. Connect Input-13 to Pin-8 (Input & Output) of ICBase-1.
  26. Connect Input-13 to Pin-3 (Input & Output) of ICBase-2.
  27. Connect Manual clock Port to Pin-6 (Input & Output) of ICBase-1.