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Kunal_Pranjal_Pranay
Kunal_Pranjal_Pranay
• Created on Nov 9, 2025 • 0 • 0 • 3
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Integrated Circuits Used

74LS138 74LS00 74LS32

Procedure

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