4:1 multiplexer

sravani
sravani boggavarapu
• Created on Jun 30, 2021 • 0 • 0 • 3
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4:1 multiplexer
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Integrated Circuits Used

74LS04 74LS11 74LS32

Procedure

  1. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-15.
  2. Connect Input-14 to Pin-1 (Input) of ICBase-1 (74LS04).
  3. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  4. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS11).
  5. Connect Pin-7 (Ground) of ICBase-3 (74LS11) to GND Port.
  6. Connect Pin-7 (Ground) of ICBase-4 (74LS32) to GND Port.
  7. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS11).
  8. Connect Pin-20 (VCC) of ICBase-4 (74LS32) to VCC Port.
  9. Connect Pin-20 (VCC) of ICBase-2 (74LS11) to VCC Port.
  10. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  11. Add IC 74LS04 into ICBase-1 (74LS04).
  12. Add IC 74LS11 into ICBase-2 (74LS11).
  13. Add IC 74LS11 into ICBase-3 (74LS11).
  14. Add IC 74LS32 into ICBase-4 (74LS32).
  15. Connect Pin-3 (Input) of ICBase-2 (74LS11) to Input-0.
  16. Connect Pin-4 (Input) of ICBase-2 (74LS11) to Pin-2 (Output) of ICBase-1 (74LS04).
  17. Connect Pin-5 (Input) of ICBase-2 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS04).
  18. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS11).
  19. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS11).
  20. Connect Pin-15 (Input) of ICBase-2 (74LS11) to Input-1.
  21. Connect Pin-16 (Input) of ICBase-2 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS04).
  22. Connect Pin-17 (Input) of ICBase-2 (74LS11) to Input-14.
  23. Connect Pin-3 (Input) of ICBase-3 (74LS11) to Input-2.
  24. Connect Pin-4 (Input) of ICBase-3 (74LS11) to Pin-2 (Output) of ICBase-1 (74LS04).
  25. Connect Pin-5 (Input) of ICBase-3 (74LS11) to Input-15.
  26. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS11).
  27. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-3 (74LS11).
  28. Connect Pin-15 (Input) of ICBase-3 (74LS11) to Input-3.
  29. Connect Pin-16 (Input) of ICBase-3 (74LS11) to Input-14.
  30. Connect Pin-17 (Input) of ICBase-3 (74LS11) to Input-15.
  31. Connect Pin-15 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  32. Connect Pin-16 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-4 (74LS32).
  33. Connect Output-0 to Pin-14 (Output) of ICBase-4 (74LS32).