Full adder

Pavan Sendhil
Pavan Sendhil
• Created on Oct 5, 2026 • 0 • 0 • 3
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Full adder
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Integrated Circuits Used

74LS86 74LS32 74LS08

Procedure

  1. Add IC 74LS86 into ICBase-1 (74LS86).
  2. Add IC 74LS86 into ICBase-2 (74LS86).
  3. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS86).
  4. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS86).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS86).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS86).
  7. Connect Pin-1 (Input) of ICBase-1 (74LS86) to Input-2.
  8. Connect Pin-2 (Input) of ICBase-1 (74LS86) to Input-1.
  9. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Pin-3 (Output) of ICBase-1 (74LS86).
  10. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-0.
  11. Connect Output-0 to Pin-3 (Output) of ICBase-2 (74LS86).
  12. Add IC 74LS32 into ICBase-4 (74LS32).
  13. Add IC 74LS08 into ICBase-5 (74LS08).
  14. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  15. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS08).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS32).
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS08).
  18. Connect Pin-1 (Input) of ICBase-5 (74LS08) to Input-2.
  19. Connect Pin-2 (Input) of ICBase-5 (74LS08) to Input-1.
  20. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-5 (74LS08).
  21. Connect Pin-4 (Input) of ICBase-5 (74LS08) to Input-1.
  22. Connect Pin-5 (Input) of ICBase-5 (74LS08) to Input-0.
  23. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-5 (74LS08).
  24. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  25. Connect Pin-16 (Input) of ICBase-5 (74LS08) to Input-2.
  26. Connect Pin-15 (Input) of ICBase-5 (74LS08) to Input-0.
  27. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-5 (74LS08).