Full Adder

Riya
Riya Somani
• Created on Jul 26, 2025 • 0 • 0 • 3
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Full Adder
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Integrated Circuits Used

74LS86 74LS08 74LS32

Procedure

  1. Add IC 74LS86 into ICBase-1 (74LS86).
  2. Add IC 74LS86 into ICBase-2 (74LS86).
  3. Add IC 74LS08 into ICBase-3 (74LS08).
  4. Add IC 74LS08 into ICBase-4 (74LS08).
  5. Add IC 74LS32 into ICBase-5 (74LS32).
  6. Connect Pin-7 (Ground) of ICBase-1 (74LS86) to GND Port.
  7. Connect Pin-7 (Ground) of ICBase-2 (74LS86) to GND Port.
  8. Connect Pin-7 (Ground) of ICBase-3 (74LS08) to GND Port.
  9. Connect Pin-7 (Ground) of ICBase-4 (74LS08) to GND Port.
  10. Connect Pin-7 (Ground) of ICBase-5 (74LS32) to GND Port.
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  12. Connect Pin-20 (VCC) of ICBase-5 (74LS32) to VCC Port.
  13. Connect Pin-20 (VCC) of ICBase-3 (74LS08) to VCC Port.
  14. Connect Pin-20 (VCC) of ICBase-2 (74LS86) to VCC Port.
  15. Connect Pin-20 (VCC) of ICBase-1 (74LS86) to VCC Port.
  16. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS86).
  17. Connect Pin-2 (Input) of ICBase-1 (74LS86) to Input-14.
  18. Connect Pin-3 (Output) of ICBase-1 (74LS86) to Pin-1 (Input) of ICBase-2 (74LS86).
  19. Connect Input-13 to Pin-2 (Input) of ICBase-2 (74LS86).
  20. Connect Pin-3 (Output) of ICBase-2 (74LS86) to Output-8.
  21. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-3 (Output) of ICBase-1 (74LS86).
  22. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Input-15.
  23. Connect Input-14 to Pin-2 (Input) of ICBase-4 (74LS08).
  24. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Input-13.
  25. Connect Pin-1 (Input) of ICBase-5 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  26. Connect Pin-2 (Input) of ICBase-5 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS08).
  27. Connect Output-3 to Pin-3 (Output) of ICBase-5 (74LS32).
  28. Connect GND Port to ICBase-1 (74LS86).
  29. Connect VCC Port to ICBase-2 (74LS86).
  30. Connect Pin-1 (Input) of ICBase-2 (74LS86) to ICBase-1 (74LS86).
  31. Connect Output-8 to ICBase-2 (74LS86).
  32. Connect Pin-2 (Input) of ICBase-5 (74LS32) to ICBase-4 (74LS08).