4:1 Multiplexer

Aman
Aman Prasad
• Created on Sep 7, 2023 • 0 • 0 • 2
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4:1 Multiplexer
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Integrated Circuits Used

74LS10 74LS20

Description

Using only NAND Gates

Procedure

  1. Add IC 74LS10 into ICBase-1 (74LS10).
  2. Add IC 74LS10 into ICBase-2 (74LS10).
  3. Add IC 74LS20 into ICBase-3 (74LS20).
  4. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS10).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS10).
  6. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS10).
  7. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS10).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS20).
  9. Connect Pin-20 (VCC) of ICBase-3 (74LS20) to VCC Port.
  10. Connect Pin-1 (Input) of ICBase-1 (74LS10) to Input-0.
  11. Connect Pin-2 (Input) of ICBase-1 (74LS10) to Input-0.
  12. Connect Pin-19 (Input) of ICBase-1 (74LS10) to Input-0.
  13. Connect Pin-3 (Input) of ICBase-1 (74LS10) to Input-1.
  14. Connect Input-1 to Pin-4 (Input) of ICBase-1 (74LS10).
  15. Connect Input-1 to Pin-5 (Input) of ICBase-1 (74LS10).
  16. Connect Pin-15 (Input) of ICBase-1 (74LS10) to Input-3.
  17. Connect Pin-16 (Input) of ICBase-1 (74LS10) to Pin-18 (Output) of ICBase-1 (74LS10).
  18. Connect Pin-17 (Input) of ICBase-1 (74LS10) to Pin-6 (Output) of ICBase-1 (74LS10).
  19. Connect Pin-1 (Input) of ICBase-2 (74LS10) to Input-4.
  20. Connect Pin-2 (Input) of ICBase-2 (74LS10) to Input-0.
  21. Connect Pin-19 (Input) of ICBase-2 (74LS10) to Pin-6 (Output) of ICBase-1 (74LS10).
  22. Connect Pin-3 (Input) of ICBase-2 (74LS10) to Input-5.
  23. Connect Pin-4 (Input) of ICBase-2 (74LS10) to Input-1.
  24. Connect Pin-5 (Input) of ICBase-2 (74LS10) to Pin-18 (Output) of ICBase-1 (74LS10).
  25. Connect Pin-15 (Input) of ICBase-2 (74LS10) to Input-6.
  26. Connect Pin-16 (Input) of ICBase-2 (74LS10) to Input-0.
  27. Connect Pin-17 (Input) of ICBase-2 (74LS10) to Input-1.
  28. Connect Pin-14 (Output) of ICBase-2 (74LS10) to Pin-1 (Input) of ICBase-3 (74LS20).
  29. Connect Pin-2 (Input) of ICBase-3 (74LS20) to Pin-18 (Output) of ICBase-2 (74LS10).
  30. Connect Pin-4 (Input) of ICBase-3 (74LS20) to Pin-6 (Output) of ICBase-2 (74LS10).
  31. Connect Pin-5 (Input) of ICBase-3 (74LS20) to Pin-14 (Output) of ICBase-1 (74LS10).
  32. Connect Output-0 to Pin-6 (Output) of ICBase-3 (74LS20).
  33. Connect GND Port to ICBase-3 (74LS20).
  34. Connect VCC Port to ICBase-3 (74LS20).
  35. Connect Input-0 to ICBase-1 (74LS10).
  36. Connect Input-1 to ICBase-1 (74LS10).
  37. Connect Pin-18 (Output) of ICBase-1 (74LS10) to ICBase-2 (74LS10).
  38. Connect Pin-6 (Output) of ICBase-2 (74LS10) to ICBase-3 (74LS20).