full adder

rohith
rohith
• Created on Oct 5, 2026 • 2 • 1 • 4
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full adder
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Integrated Circuits Used

74LS32 74LS08 74LS86 74LS04

Procedure

  1. Connect Pin-7 (Ground) of ICBase-1 (74LS08) to GND Port.
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  3. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-0.
  4. Connect Pin-2 (Input) of ICBase-1 (74LS08) to Input-1.
  5. Connect Pin-4 (Input) of ICBase-1 (74LS08) to Input-0.
  6. Connect Pin-5 (Input) of ICBase-1 (74LS08) to Input-2.
  7. Connect Pin-19 (Input) of ICBase-1 (74LS08) to Input-1.
  8. Connect Pin-18 (Input) of ICBase-1 (74LS08) to Input-2.
  9. Add IC 74LS32 into ICBase-2 (74LS32).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  12. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-1 (74LS08).
  13. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-1 (74LS08).
  14. Connect Pin-4 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS32).
  15. Connect Pin-5 (Input) of ICBase-2 (74LS32) to Pin-17 (Output) of ICBase-1 (74LS08).
  16. Connect Output-0 to Pin-6 (Output) of ICBase-2 (74LS32).
  17. Add IC 74LS08 into ICBase-1 (74LS08).
  18. Add IC 74LS86 into ICBase-5 (74LS86).
  19. Connect Pin-1 (Input) of ICBase-5 (74LS86) to Input-1.
  20. Connect Pin-2 (Input) of ICBase-5 (74LS86) to Input-2.
  21. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS86).
  22. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS86).
  23. Add IC 74LS04 into ICBase-4 (74LS04).
  24. Connect Pin-1 (Input) of ICBase-4 (74LS04) to Pin-3 (Output) of ICBase-5 (74LS86).
  25. Connect Pin-7 (Ground) of ICBase-4 (74LS04) to GND Port.
  26. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS04).
  27. Connect Pin-2 (Output) of ICBase-4 (74LS04) to Pin-16 (Input) of ICBase-1 (74LS08).
  28. Connect Pin-15 (Input) of ICBase-1 (74LS08) to Input-0.
  29. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS08).
  30. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-5 (74LS86).
  31. Connect Output-1 to Pin-3 (Output) of ICBase-3 (74LS32).
  32. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  33. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  34. Add IC 74LS32 into ICBase-3 (74LS32).
  35. Connect Seven segment display 1 to Manual clock Port.