NAND only gates

dara
dara nithin
• Created on Jul 25, 2021 • 0 • 0 • 4
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NAND only gates
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Integrated Circuits Used

74LS04 74LS10 74LS00 74LS20

Procedure

  1. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  2. Connect Pin-20 (VCC) of ICBase-2 (74LS10) to VCC Port.
  3. Connect Pin-20 (VCC) of ICBase-3 (74LS00) to VCC Port.
  4. Connect Pin-20 (VCC) of ICBase-4 (74LS20) to VCC Port.
  5. Connect Pin-6 (Output) of ICBase-4 (74LS20) to Output-0.
  6. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS20).
  7. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS00).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS10).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  10. Connect Input-12 to Pin-18 (Input) of ICBase-3 (74LS00).
  11. Connect Input-12 to Pin-2 (Input) of ICBase-3 (74LS00).
  12. Connect Input-12 to Pin-19 (Input) of ICBase-1 (74LS04).
  13. Connect Input-13 to Pin-2 (Input) of ICBase-2 (74LS10).
  14. Connect Input-13 to Pin-3 (Input) of ICBase-1 (74LS04).
  15. Connect Input-13 to Pin-5 (Input) of ICBase-1 (74LS04).
  16. Connect Input-14 to Pin-4 (Input) of ICBase-3 (74LS00).
  17. Connect Input-14 to Pin-3 (Input) of ICBase-1 (74LS04).
  18. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS04).
  19. Connect Input-15 to Pin-19 (Input) of ICBase-3 (74LS00).
  20. Connect Pin-1 (Input) of ICBase-2 (74LS10) to Pin-4 (Output) of ICBase-1 (74LS04).
  21. Connect Pin-19 (Input) of ICBase-2 (74LS10) to Pin-18 (Output) of ICBase-1 (74LS04).
  22. Connect Pin-1 (Input) of ICBase-4 (74LS20) to Pin-18 (Output) of ICBase-2 (74LS10).
  23. Connect Pin-1 (Input) of ICBase-3 (74LS00) to Pin-6 (Output) of ICBase-1 (74LS04).
  24. Connect Pin-2 (Input) of ICBase-4 (74LS20) to Pin-3 (Output) of ICBase-3 (74LS00).
  25. Connect Pin-7 (Ground) of ICBase-1 (74LS04) to Pin-5 (Input) of ICBase-3 (74LS00).
  26. Connect Pin-6 (Output) of ICBase-3 (74LS00) to Pin-4 (Input) of ICBase-4 (74LS20).
  27. Connect Pin-17 (Output) of ICBase-3 (74LS00) to Pin-5 (Input) of ICBase-4 (74LS20).
  28. Add IC 74LS04 into ICBase-1 (74LS04).
  29. Add IC 74LS10 into ICBase-2 (74LS10).
  30. Add IC 74LS00 into ICBase-3 (74LS00).
  31. Add IC 74LS20 into ICBase-4 (74LS20).