Assignment04 Full subtractor

Tanish
Tanish Charthankar
• Created on Dec 15, 2023 • 0 • 0 • 3
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Assignment04 Full subtractor
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Integrated Circuits Used

74LS138 74LS00 74LS32

Procedure

  1. Add IC 74LS138 into ICBase-1 (74LS138).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS138).
  3. Connect Input-0 to Pin-1 (Input) of ICBase-1 (74LS138).
  4. Connect Input-1 to Pin-2 (Input) of ICBase-1 (74LS138).
  5. Connect Pin-3 (Input) of ICBase-1 (74LS138) to Input-2.
  6. Connect GND Port to Pin-4 (Input) of ICBase-1 (74LS138).
  7. Connect Pin-5 (Input) of ICBase-1 (74LS138) to GND Port.
  8. Connect VCC Port to Pin-6 (Input) of ICBase-1 (74LS138).
  9. Add IC 74LS00 into ICBase-2 (74LS00).
  10. Add IC 74LS32 into ICBase-3 (74LS32).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  12. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  13. Connect Pin-7 (Ground) of ICBase-2 (74LS00) to GND Port.
  14. Connect Pin-20 (VCC) of ICBase-2 (74LS00) to VCC Port.
  15. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS138).
  16. Connect Pin-1 (Input) of ICBase-2 (74LS00) to Pin-18 (Output) of ICBase-1 (74LS138).
  17. Connect Pin-17 (Output) of ICBase-1 (74LS138) to Pin-2 (Input) of ICBase-2 (74LS00).
  18. Connect Pin-4 (Input) of ICBase-2 (74LS00) to Pin-15 (Output) of ICBase-1 (74LS138).
  19. Connect Pin-5 (Input) of ICBase-2 (74LS00) to Pin-7 (Output) of ICBase-1 (74LS138).
  20. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS00).
  21. Connect Pin-6 (Output) of ICBase-2 (74LS00) to Pin-2 (Input) of ICBase-3 (74LS32).
  22. Connect Seven segment display 2 to Pin-3 (Output) of ICBase-3 (74LS32).
  23. Connect Pin-19 (Input) of ICBase-2 (74LS00) to Pin-18 (Output) of ICBase-1 (74LS138).
  24. Connect Pin-18 (Input) of ICBase-2 (74LS00) to Pin-17 (Output) of ICBase-1 (74LS138).
  25. Connect Pin-16 (Input) of ICBase-2 (74LS00) to Pin-16 (Output) of ICBase-1 (74LS138).
  26. Connect Pin-15 (Input) of ICBase-2 (74LS00) to Pin-7 (Output) of ICBase-1 (74LS138).
  27. Connect Pin-4 (Input) of ICBase-3 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS00).
  28. Connect Pin-5 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS00).
  29. Connect Seven segment display 1 to Pin-6 (Output) of ICBase-3 (74LS32).
  30. Connect VCC Port to ICBase-2 (74LS00).
  31. Connect Pin-1 (Input) of ICBase-2 (74LS00) to ICBase-1 (74LS138).