full subtractor realization from Chethan

CHETHAN
CHETHAN R
• Created on Jan 4, 2021 • 0 • 0 • 3
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full subtractor realization from Chethan
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Integrated Circuits Used

74LS08 74LS32 74LS04

Procedure

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