Full Adder using NAND Gate

Sarthak
Sarthak Zambre
• Created on Jan 18, 2022 • 0 • 0 • 1
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Full Adder using NAND Gate
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Integrated Circuits Used

74LS00

Description

NAND - IC 7400 Output: 7 is SUM; 8 is CARRY Input: 10 -> A; 9 -> B; 8 -> C

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