LAB 3 Full Adder

Mayank
Mayank Ghore
• Created on Jul 23, 2025 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
LAB 3 Full Adder
100%

Integrated Circuits Used

74LS86 74LS08 74LS32

Description

Using X-OR

Procedure

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