Full adder

Vihaan
Vihaan Khare
• Created on Aug 8, 2025 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
Full adder
100%

Integrated Circuits Used

74LS86 74LS08 74LS32

Procedure

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