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Komal
Komal
• Created on Oct 31, 2025 • 0 • 0 • 1
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Integrated Circuits Used

74LS02

Procedure

  1. Add IC 74LS02 into ICBase-1 (74LS02).
  2. Add IC 74LS02 into ICBase-2 (74LS02).
  3. Add IC 74LS02 into ICBase-3 (74LS02).
  4. Add IC 74LS02 into ICBase-4 (74LS02).
  5. Connect Pin-2 (Input) of ICBase-1 (74LS02) to Input-15.
  6. Connect Input-15 to Pin-5 (Input) of ICBase-1 (74LS02).
  7. Connect Pin-18 (Input) of ICBase-1 (74LS02) to Pin-4 (Output) of ICBase-1 (74LS02).
  8. Connect Pin-1 (Output) of ICBase-1 (74LS02) to Pin-6 (Input) of ICBase-1 (74LS02).
  9. Connect Pin-14 (Input) of ICBase-1 (74LS02) to Pin-1 (Output) of ICBase-1 (74LS02).
  10. Connect Pin-3 (Input) of ICBase-1 (74LS02) to Input-14.
  11. Connect Pin-15 (Input) of ICBase-1 (74LS02) to Input-14.
  12. Connect Pin-16 (Output) of ICBase-1 (74LS02) to Pin-17 (Input) of ICBase-1 (74LS02).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS02).
  14. Connect Output-15 to Pin-19 (Output) of ICBase-1 (74LS02).
  15. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS02).
  16. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS02).
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS02).
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS02).
  19. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS02).
  20. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS02).
  21. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS02).
  22. Connect Pin-14 (Input) of ICBase-2 (74LS02) to Pin-1 (Output) of ICBase-2 (74LS02).
  23. Connect Pin-2 (Input) of ICBase-2 (74LS02) to Input-13.
  24. Connect Pin-3 (Input) of ICBase-2 (74LS02) to Input-12.
  25. Connect Pin-18 (Input) of ICBase-2 (74LS02) to Pin-4 (Output) of ICBase-2 (74LS02).
  26. Connect Input-13 to Pin-5 (Input) of ICBase-2 (74LS02).
  27. Connect Pin-6 (Input) of ICBase-2 (74LS02) to Pin-1 (Output) of ICBase-2 (74LS02).
  28. Connect Output-14 to Pin-19 (Output) of ICBase-2 (74LS02).
  29. Connect Pin-17 (Input) of ICBase-2 (74LS02) to Pin-16 (Output) of ICBase-2 (74LS02).
  30. Connect Input-12 to Pin-15 (Input) of ICBase-2 (74LS02).
  31. Connect Pin-6 (Input) of ICBase-3 (74LS02) to Pin-1 (Output) of ICBase-3 (74LS02).
  32. Connect Pin-2 (Input) of ICBase-3 (74LS02) to Input-11.
  33. Connect Pin-3 (Input) of ICBase-3 (74LS02) to Input-10.
  34. Connect Pin-18 (Input) of ICBase-3 (74LS02) to Pin-4 (Output) of ICBase-3 (74LS02).
  35. Connect Pin-18 (Input) of ICBase-4 (74LS02) to Pin-4 (Output) of ICBase-4 (74LS02).
  36. Connect Pin-5 (Input) of ICBase-3 (74LS02) to Input-11.
  37. Connect Pin-5 (Input) of ICBase-4 (74LS02) to Input-9.
  38. Connect Input-9 to Pin-2 (Input) of ICBase-4 (74LS02).
  39. Connect Pin-6 (Input) of ICBase-4 (74LS02) to Pin-1 (Output) of ICBase-4 (74LS02).
  40. Connect Output-13 to Pin-19 (Output) of ICBase-3 (74LS02).
  41. Connect Output-12 to Pin-19 (Output) of ICBase-4 (74LS02).
  42. Connect Pin-16 (Output) of ICBase-3 (74LS02) to Pin-17 (Input) of ICBase-3 (74LS02).
  43. Connect Pin-17 (Input) of ICBase-4 (74LS02) to Pin-16 (Output) of ICBase-4 (74LS02).
  44. Connect Pin-15 (Input) of ICBase-3 (74LS02) to Input-10.
  45. Connect Pin-15 (Input) of ICBase-4 (74LS02) to Input-8.
  46. Connect Pin-1 (Output) of ICBase-3 (74LS02) to Pin-14 (Input) of ICBase-3 (74LS02).
  47. Connect Pin-14 (Input) of ICBase-4 (74LS02) to Pin-1 (Output) of ICBase-4 (74LS02).