exp 4

Sindhu
Sindhu SG
• Created on Apr 7, 2021 • 0 • 0 • 3
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exp 4
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Integrated Circuits Used

74LS138 74LS04 74LS32

Procedure

  1. Connect Input-2 to ICBase-3 (74LS04).
  2. Connect Input-4 to ICBase-3 (74LS04).
  3. Add IC 74LS138 into ICBase-2 (74LS138).
  4. Add IC 74LS04 into ICBase-3 (74LS04).
  5. Add IC 74LS32 into ICBase-4 (74LS32).
  6. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74LS138).
  7. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  9. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS138).
  10. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS32).
  12. Connect GND Port to Pin-4 (Input) of ICBase-2 (74LS138).
  13. Connect GND Port to Pin-5 (Input) of ICBase-2 (74LS138).
  14. Connect VCC Port to Pin-6 (Input) of ICBase-2 (74LS138).
  15. Connect Input-7 to Pin-3 (Input) of ICBase-2 (74LS138).
  16. Connect Input-8 to Pin-2 (Input) of ICBase-2 (74LS138).
  17. Connect Input-9 to Pin-1 (Input) of ICBase-2 (74LS138).
  18. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Pin-18 (Output) of ICBase-2 (74LS138).
  19. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-2 (Output) of ICBase-3 (74LS04).
  20. Connect Pin-3 (Input) of ICBase-3 (74LS04) to Pin-17 (Output) of ICBase-2 (74LS138).
  21. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-4 (Output) of ICBase-3 (74LS04).
  22. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  23. Connect Pin-5 (Input) of ICBase-3 (74LS04) to Pin-14 (Output) of ICBase-2 (74LS138).
  24. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS04).
  25. Connect Output-6 to Pin-6 (Output) of ICBase-4 (74LS32).
  26. Connect Pin-19 (Input) of ICBase-3 (74LS04) to Pin-16 (Output) of ICBase-2 (74LS138).
  27. Connect Pin-19 (Input) of ICBase-4 (74LS32) to Pin-18 (Output) of ICBase-3 (74LS04).
  28. Connect Pin-17 (Input) of ICBase-3 (74LS04) to Pin-13 (Output) of ICBase-2 (74LS138).
  29. Connect Pin-18 (Input) of ICBase-4 (74LS32) to Pin-16 (Output) of ICBase-3 (74LS04).
  30. Connect Output-5 to Pin-17 (Output) of ICBase-4 (74LS32).
  31. Connect VCC Port to ICBase-3 (74LS04).