HALF SUBTRACTOR CURCUIT

RAHUL
RAHUL GHOSH
• Created on Feb 18, 2021 • 0 • 0 • 3
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HALF SUBTRACTOR CURCUIT
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Integrated Circuits Used

74LS08 74LS32 74LS04

Procedure

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