NOR gate realisation

vinay
vinay murthy
• Created on Mar 24, 2021 • 0 • 0 • 1
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NOR gate realisation
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Integrated Circuits Used

74LS02

Procedure

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