4:1 mux using logic gates

Gitanjali
Gitanjali Mhamane
• Created on May 5, 2021 • 0 • 0 • 3
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4:1 mux using logic gates
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Integrated Circuits Used

74LS11 74LS04 74LS32

Procedure

  1. Connect Input-2 to Pin-3 (Input) of ICBase-2 (74LS04).
  2. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-1 (74LS11).
  3. Connect Input-14 to Pin-1 (Input) of ICBase-1 (74LS11).
  4. Connect Pin-2 (Input) of ICBase-1 (74LS11) to Pin-4 (Output) of ICBase-2 (74LS04).
  5. Connect Pin-2 (Output) of ICBase-2 (74LS04) to Pin-19 (Input) of ICBase-1 (74LS11).
  6. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-18 (Output) of ICBase-1 (74LS11).
  7. Connect Pin-4 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS32).
  8. Connect Input-13 to Pin-15 (Input) of ICBase-1 (74LS11).
  9. Connect Pin-2 (Output) of ICBase-2 (74LS04) to Pin-16 (Input) of ICBase-1 (74LS11).
  10. Connect Pin-4 (Output) of ICBase-2 (74LS04) to Pin-17 (Input) of ICBase-1 (74LS11).
  11. Connect Pin-5 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS11).
  12. Connect Pin-15 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS32).
  13. Connect Pin-16 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-4 (74LS11).
  14. Connect Output-15 to Pin-17 (Output) of ICBase-3 (74LS32).
  15. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS11).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS04).
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS11).
  19. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS11).
  20. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  21. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS04).
  22. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS11).
  23. Add IC 74LS11 into ICBase-1 (74LS11).
  24. Add IC 74LS04 into ICBase-2 (74LS04).
  25. Add IC 74LS32 into ICBase-3 (74LS32).
  26. Add IC 74LS11 into ICBase-4 (74LS11).
  27. Connect Input-15 to Pin-3 (Input) of ICBase-1 (74LS11).
  28. Connect Input-3 to Pin-1 (Input) of ICBase-2 (74LS04).
  29. Connect Pin-4 (Input) of ICBase-1 (74LS11) to Pin-2 (Output) of ICBase-2 (74LS04).
  30. Connect Pin-5 (Input) of ICBase-1 (74LS11) to Pin-4 (Output) of ICBase-2 (74LS04).
  31. Connect Input-12 to Pin-3 (Input) of ICBase-4 (74LS11).
  32. Connect Pin-2 (Output) of ICBase-2 (74LS04) to Pin-4 (Input) of ICBase-4 (74LS11).
  33. Connect Pin-4 (Output) of ICBase-2 (74LS04) to Pin-5 (Input) of ICBase-4 (74LS11).
  34. Connect VCC Port to ICBase-2 (74LS04).