full adder using two half adder

Saquib
Saquib Ali
• Created on Jul 14, 2022 • 2 • 0 • 2
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full adder using two half adder
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Integrated Circuits Used

74LS00 74LS02

Description

ic 7400 and ic 7402

Procedure

  1. Add IC 74LS00 into ICBase-1 (74LS00).
  2. Add IC 74LS02 into ICBase-2 (74LS02).
  3. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS02).
  4. Connect Pin-20 (VCC) of ICBase-1 (74LS00) to VCC Port.
  5. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS00).
  6. Connect Pin-7 (Ground) of ICBase-2 (74LS02) to GND Port.
  7. Add IC 74LS00 into ICBase-3 (74LS00).
  8. Connect Pin-1 (Input) of ICBase-1 (74LS00) to Input-1.
  9. Connect Pin-2 (Input) of ICBase-1 (74LS00) to Input-0.
  10. Connect Pin-5 (Input) of ICBase-1 (74LS00) to Pin-3 (Output) of ICBase-1 (74LS00).
  11. Connect Pin-4 (Input) of ICBase-1 (74LS00) to Input-1.
  12. Connect Pin-19 (Input) of ICBase-1 (74LS00) to Pin-6 (Output) of ICBase-1 (74LS00).
  13. Connect Pin-16 (Input) of ICBase-1 (74LS00) to Input-0.
  14. Connect Pin-3 (Output) of ICBase-1 (74LS00) to Pin-15 (Input) of ICBase-1 (74LS00).
  15. Connect Pin-18 (Input) of ICBase-1 (74LS00) to Pin-14 (Output) of ICBase-1 (74LS00).
  16. Connect Pin-1 (Input) of ICBase-3 (74LS00) to Pin-17 (Output) of ICBase-1 (74LS00).
  17. Connect Pin-2 (Input) of ICBase-3 (74LS00) to Input-3.
  18. Connect Pin-4 (Input) of ICBase-3 (74LS00) to Pin-17 (Output) of ICBase-1 (74LS00).
  19. Connect Pin-5 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  20. Connect Pin-19 (Input) of ICBase-3 (74LS00) to Pin-6 (Output) of ICBase-3 (74LS00).
  21. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS00).
  22. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS00).
  23. Connect Pin-16 (Input) of ICBase-3 (74LS00) to Input-3.
  24. Connect Pin-3 (Output) of ICBase-3 (74LS00) to Pin-15 (Input) of ICBase-3 (74LS00).
  25. Connect Pin-18 (Input) of ICBase-3 (74LS00) to Pin-14 (Output) of ICBase-3 (74LS00).
  26. Connect Output-1 to Pin-17 (Output) of ICBase-3 (74LS00).
  27. Connect Pin-2 (Input) of ICBase-2 (74LS02) to Pin-3 (Output) of ICBase-1 (74LS00).
  28. Connect Pin-3 (Input) of ICBase-2 (74LS02) to Pin-3 (Output) of ICBase-1 (74LS00).
  29. Connect Pin-18 (Input) of ICBase-2 (74LS02) to Pin-3 (Output) of ICBase-3 (74LS00).
  30. Connect Pin-3 (Output) of ICBase-3 (74LS00) to Pin-17 (Input) of ICBase-2 (74LS02).
  31. Connect Pin-6 (Input) of ICBase-2 (74LS02) to Pin-19 (Output) of ICBase-2 (74LS02).
  32. Connect Pin-5 (Input) of ICBase-2 (74LS02) to Pin-1 (Output) of ICBase-2 (74LS02).
  33. Connect Output-0 to Pin-4 (Output) of ICBase-2 (74LS02).
  34. Connect Pin-17 (Input) of ICBase-2 (74LS02) to ICBase-3 (74LS00).