Full adder

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Archis Takalkar
• Created on Dec 20, 2020 • 0 • 0 • 1
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Full adder
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Integrated Circuits Used

74LS00

Description

full adder using nand gates

Procedure

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