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Abhishek
Abhishek Tulekar
• Created on Dec 1, 2021 • 0 • 0 • 1
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Integrated Circuits Used

74LS138

Procedure

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