Full subtractor

Laukika Shinde
Laukika Shinde
Created on Aug 14, 2025 0 0 4
Full subtractor
100%

Integrated Circuits Used

Procedure

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