Full subractor

Kushal Anil Chaudhari
Kushal Anil Chaudhari
• Created on Oct 14, 2025 • 0 • 0 • 3
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Full subractor
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Integrated Circuits Used

74LS04 74LS08 74LS32

Procedure

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