9 to 2

Shreyaj
Shreyaj Dinesh
• Created on Apr 7, 2025 • 0 • 0 • 3
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Integrated Circuits Used

74LS76 74LS04 74LS10

Procedure

  1. Connect Pin-5 (VCC) of ICBase-1 (74LS76) to VCC Port.
  2. Connect Pin-5 (VCC) of ICBase-2 (74LS76) to VCC Port.
  3. Connect Pin-20 (VCC) of ICBase-3 (74LS04) to VCC Port.
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS10).
  5. Connect Pin-7 (Ground) of ICBase-4 (74LS10) to GND Port.
  6. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  7. Connect Pin-17 (Ground) of ICBase-2 (74LS76) to GND Port.
  8. Connect GND Port to Pin-17 (Ground) of ICBase-1 (74LS76).
  9. Connect VCC Port to Pin-4 (Input) of ICBase-1 (74LS76).
  10. Connect Pin-20 (Input) of ICBase-1 (74LS76) to VCC Port.
  11. Connect VCC Port to Pin-4 (Input) of ICBase-2 (74LS76).
  12. Connect Pin-20 (Input) of ICBase-2 (74LS76) to VCC Port.
  13. Connect VCC Port to Pin-13 (Input) of ICBase-1 (74LS76).
  14. Connect VCC Port to Pin-16 (Input) of ICBase-1 (74LS76).
  15. Connect Pin-13 (Input) of ICBase-2 (74LS76) to VCC Port.
  16. Connect VCC Port to Pin-16 (Input) of ICBase-2 (74LS76).
  17. Connect Pin-6 (Input) of ICBase-1 (74LS76) to Pin-18 (Output) of ICBase-1 (74LS76).
  18. Connect Pin-1 (Input) of ICBase-2 (74LS76) to Pin-14 (Output) of ICBase-1 (74LS76).
  19. Connect Pin-6 (Input) of ICBase-2 (74LS76) to Pin-18 (Output) of ICBase-2 (74LS76).
  20. Connect Pin-19 (Output) of ICBase-1 (74LS76) to Output-15.
  21. Connect Output-14 to Pin-15 (Output) of ICBase-1 (74LS76).
  22. Connect Pin-19 (Output) of ICBase-2 (74LS76) to Output-13.
  23. Connect Output-12 to Pin-15 (Output) of ICBase-2 (74LS76).
  24. Connect Pin-1 (Input) of ICBase-1 (74LS76) to Clock port of 1Hz frequency.
  25. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Pin-15 (Output) of ICBase-2 (74LS76).
  26. Connect Pin-3 (Input) of ICBase-3 (74LS04) to Pin-19 (Output) of ICBase-2 (74LS76).
  27. Connect Pin-15 (Output) of ICBase-1 (74LS76) to Pin-5 (Input) of ICBase-3 (74LS04).
  28. Connect Pin-1 (Input) of ICBase-4 (74LS10) to Pin-2 (Output) of ICBase-3 (74LS04).
  29. Connect Pin-2 (Input) of ICBase-4 (74LS10) to Pin-4 (Output) of ICBase-3 (74LS04).
  30. Connect Pin-19 (Input) of ICBase-4 (74LS10) to Pin-6 (Output) of ICBase-3 (74LS04).
  31. Add IC 74LS76 into ICBase-2 (74LS76).
  32. Add IC 74LS04 into ICBase-3 (74LS04).
  33. Add IC 74LS76 into ICBase-1 (74LS76).
  34. Connect Pin-2 (Input) of ICBase-1 (74LS76) to Pin-18 (Output) of ICBase-4 (74LS10).
  35. Connect Pin-18 (Output) of ICBase-4 (74LS10) to Pin-7 (Input) of ICBase-2 (74LS76).
  36. Connect Pin-8 (Input) of ICBase-1 (74LS76) to Pin-18 (Output) of ICBase-4 (74LS10).
  37. Connect Pin-18 (Output) of ICBase-4 (74LS10) to Pin-3 (Input) of ICBase-2 (74LS76).
  38. Connect Pin-3 (Input) of ICBase-1 (74LS76) to Input-14.
  39. Connect Input-14 to Pin-7 (Input) of ICBase-1 (74LS76).
  40. Connect Pin-2 (Input) of ICBase-2 (74LS76) to Input-14.
  41. Connect Input-14 to Pin-8 (Input) of ICBase-2 (74LS76).
  42. Add IC 74LS10 into ICBase-4 (74LS10).