4:1 mux using logic gates

Zubiya
Zubiya Shaikh
• 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

Description

s1=i/p section pin 11 s0=i/p section pin 10 I0=i/p section pin 15 I 1=i/p section pin14 I 2=i/p section pin 13 I 3=o/p pin 12

Procedure

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