Half subtractor using NAND

Trimbakraj
Trimbakraj Itkar
• Created on Dec 26, 2021 • 0 • 0 • 1
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Half subtractor using NAND
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Integrated Circuits Used

74LS00

Procedure

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