MUX 4:1 using NAND

Varshith
Varshith Kumar K
• Created on Feb 10, 2025 • 0 • 0 • 3
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MUX 4:1 using NAND
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Integrated Circuits Used

74LS20 74LS00 74LS10

Procedure

  1. Add IC 74LS20 into ICBase-2 (74LS20).
  2. Add IC 74LS00 into ICBase-3 (74LS00).
  3. Add IC 74LS10 into ICBase-1 (74LS10).
  4. Add IC 74LS10 into ICBase-4 (74LS10).
  5. Connect Pin-1 (Input) of ICBase-2 (74LS20) to Pin-18 (Output) of ICBase-1 (74LS10).
  6. Connect Input-8 to Pin-1 (Input) of ICBase-1 (74LS10).
  7. Connect Input-9 to Pin-2 (Input) of ICBase-1 (74LS10).
  8. Connect Input-6 to Pin-19 (Input) of ICBase-1 (74LS10).
  9. Connect Input-9 to Pin-1 (Input) of ICBase-3 (74LS00).
  10. Connect Input-9 to Pin-2 (Input) of ICBase-3 (74LS00).
  11. Connect Pin-3 (Input) of ICBase-1 (74LS10) to Pin-3 (Output) of ICBase-3 (74LS00).
  12. Connect Input-8 to Pin-4 (Input) of ICBase-1 (74LS10).
  13. Connect Input-4 to Pin-5 (Input) of ICBase-1 (74LS10).
  14. Connect Pin-2 (Input) of ICBase-2 (74LS20) to Pin-6 (Output) of ICBase-1 (74LS10).
  15. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS10).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS10).
  17. Connect Input-8 to Pin-4 (Input) of ICBase-3 (74LS00).
  18. Connect Input-8 to Pin-5 (Input) of ICBase-3 (74LS00).
  19. Connect Pin-17 (Input) of ICBase-1 (74LS10) to Pin-6 (Output) of ICBase-3 (74LS00).
  20. Connect Input-9 to Pin-16 (Input) of ICBase-1 (74LS10).
  21. Connect Input-5 to Pin-15 (Input) of ICBase-1 (74LS10).
  22. Connect Pin-4 (Input) of ICBase-2 (74LS20) to Pin-14 (Output) of ICBase-1 (74LS10).
  23. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS20).
  24. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS20).
  25. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS00).
  26. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS00).
  27. Connect Pin-1 (Input) of ICBase-4 (74LS10) to Pin-3 (Output) of ICBase-3 (74LS00).
  28. Connect Pin-2 (Input) of ICBase-4 (74LS10) to Pin-6 (Output) of ICBase-3 (74LS00).
  29. Connect Input-3 to Pin-19 (Input) of ICBase-4 (74LS10).
  30. Connect Pin-5 (Input) of ICBase-2 (74LS20) to Pin-18 (Output) of ICBase-4 (74LS10).
  31. Connect Output-0 to Pin-6 (Output) of ICBase-2 (74LS20).
  32. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS10).
  33. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS10).