Full Adder using NAND

Soham
Soham Kachare
• Created on Jul 16, 2025 • 0 • 0 • 1
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Full Adder using NAND
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Integrated Circuits Used

74LS00

Procedure

  1. Add IC 74LS00 into ICBase-1 (74LS00).
  2. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS00).
  3. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS00).
  4. Add IC 74LS00 into ICBase-2 (74LS00).
  5. Connect Pin-1 (Input) of ICBase-2 (74LS00) to Input-15.
  6. Connect Pin-2 (Input) of ICBase-2 (74LS00) to Pin-3 (Output) of ICBase-1 (74LS00).
  7. Connect Pin-4 (Input) of ICBase-2 (74LS00) to Pin-3 (Output) of ICBase-1 (74LS00).
  8. Connect Pin-5 (Input) of ICBase-2 (74LS00) to Input-14.
  9. Add IC 74LS00 into ICBase-3 (74LS00).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS00).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS00).
  12. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS00).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS00).
  14. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS00).
  15. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS00).
  16. Connect Pin-19 (Input) of ICBase-2 (74LS00) to Pin-3 (Output) of ICBase-2 (74LS00).
  17. Connect Pin-18 (Input) of ICBase-2 (74LS00) to Pin-6 (Output) of ICBase-2 (74LS00).
  18. Connect Pin-1 (Input) of ICBase-3 (74LS00) to Pin-17 (Output) of ICBase-2 (74LS00).
  19. Connect Input-13 to Pin-2 (Input) of ICBase-3 (74LS00).
  20. Connect Pin-19 (Input) of ICBase-3 (74LS00) to Pin-17 (Output) of ICBase-2 (74LS00).
  21. Connect Pin-18 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  22. Connect Pin-16 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  23. Connect Input-13 to Pin-15 (Input) of ICBase-3 (74LS00).
  24. Add IC 74LS00 into ICBase-4 (74LS00).
  25. Connect Pin-1 (Input) of ICBase-4 (74LS00) to Pin-17 (Output) of ICBase-3 (74LS00).
  26. Connect Pin-2 (Input) of ICBase-4 (74LS00) to Pin-14 (Output) of ICBase-3 (74LS00).
  27. Connect Output-0 to Pin-3 (Output) of ICBase-4 (74LS00).
  28. Connect Pin-3 (Output) of ICBase-1 (74LS00) to Pin-4 (Input) of ICBase-4 (74LS00).
  29. Connect Pin-5 (Input) of ICBase-4 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  30. Connect Output-1 to Pin-6 (Output) of ICBase-4 (74LS00).
  31. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS00).
  32. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS00).