3 input circuit

Himanii
Himanii yeole
• Created on Jul 26, 2025 • 0 • 0 • 4
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3 input circuit
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Integrated Circuits Used

74LS86 74LS11 74LS10 74LS27

Procedure

  1. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS86).
  2. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS86).
  3. Add IC 74LS86 into ICBase-1 (74LS86).
  4. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS86).
  5. Connect Output-14 to Pin-3 (Output) of ICBase-1 (74LS86).
  6. Add IC 74LS11 into ICBase-2 (74LS11).
  7. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS11).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS11).
  9. Connect Input-10 to Pin-1 (Input) of ICBase-2 (74LS11).
  10. Connect Input-9 to Pin-2 (Input) of ICBase-2 (74LS11).
  11. Connect Input-8 to Pin-19 (Input) of ICBase-2 (74LS11).
  12. Connect Output-5 to Pin-18 (Output) of ICBase-2 (74LS11).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS86).
  14. Connect Input-9 to ICBase-2 (74LS11).
  15. Connect Input-8 to ICBase-2 (74LS11).
  16. Connect Input-9 to ICBase-2 (74LS11).
  17. Add IC 74LS10 into ICBase-3 (74LS10).
  18. Connect Input-5 to Pin-1 (Input) of ICBase-3 (74LS10).
  19. Connect Input-4 to Pin-2 (Input) of ICBase-3 (74LS10).
  20. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS10).
  21. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS10).
  22. Connect Input-3 to Pin-19 (Input) of ICBase-3 (74LS10).
  23. Connect Output-0 to Pin-18 (Output) of ICBase-3 (74LS10).
  24. Add IC 74LS27 into ICBase-4 (74LS27).
  25. Connect Input-2 to Pin-1 (Input) of ICBase-4 (74LS27).
  26. Connect Input-1 to Pin-2 (Input) of ICBase-4 (74LS27).
  27. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS27).
  28. Connect Input-0 to Pin-19 (Input) of ICBase-4 (74LS27).
  29. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS27).
  30. Connect Output-1 to Pin-18 (Output) of ICBase-4 (74LS27).
  31. Connect GND Port to ICBase-4 (74LS27).
  32. Connect Output-1 to ICBase-4 (74LS27).