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Naveen
Naveen Kumar
• Created on Mar 1, 2022 • 0 • 0 • 3
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Integrated Circuits Used

74LS191 74LS04 74LS20

Procedure

  1. Add IC 74LS191 into ICBase-1 (74LS191).
  2. Connect Input-1 to Pin-1 (Input) of ICBase-1 (74LS191).
  3. Connect Input-0 to Pin-19 (Input) of ICBase-1 (74LS191).
  4. Connect Input-3 to Pin-13 (Input) of ICBase-1 (74LS191).
  5. Connect Pin-14 (Input) of ICBase-1 (74LS191) to Input-2.
  6. Connect Pin-7 (Output) of ICBase-1 (74LS191) to Output-3.
  7. Connect Pin-6 (Output) of ICBase-1 (74LS191) to Output-2.
  8. Connect Pin-2 (Output) of ICBase-1 (74LS191) to Output-1.
  9. Connect Pin-3 (Output) of ICBase-1 (74LS191) to Output-0.
  10. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS191).
  11. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS191).
  12. Add IC 74LS04 into ICBase-2 (74LS04).
  13. Add IC 74LS20 into ICBase-3 (74LS20).
  14. Connect Pin-7 (Ground) of ICBase-3 (74LS20) to Pin-8 (Input & Output) of ICBase-3 (74LS20).
  15. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS20).
  16. Connect Pin-6 (Output) of ICBase-3 (74LS20) to Pin-15 (Input) of ICBase-1 (74LS191).
  17. Connect Pin-1 (Input) of ICBase-3 (74LS20) to Pin-7 (Output) of ICBase-1 (74LS191).
  18. Connect Pin-2 (Input) of ICBase-3 (74LS20) to Pin-3 (Output) of ICBase-1 (74LS191).
  19. Connect Pin-1 (Input) of ICBase-2 (74LS04) to Pin-6 (Output) of ICBase-1 (74LS191).
  20. Connect Pin-3 (Input) of ICBase-2 (74LS04) to Pin-2 (Output) of ICBase-1 (74LS191).
  21. Connect Pin-4 (Input) of ICBase-3 (74LS20) to Pin-2 (Output) of ICBase-2 (74LS04).
  22. Connect Pin-5 (Input) of ICBase-3 (74LS20) to Pin-4 (Output) of ICBase-2 (74LS04).
  23. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS04).
  24. Connect Pin-20 (VCC) of ICBase-2 (74LS04) to VCC Port.
  25. Connect Input-0 to Pin-8 (Input & Output) of ICBase-3 (74LS20).
  26. Connect Pin-7 (Ground) of ICBase-3 (74LS20) to Input-0.