4 bit binary adder

Marina sara.x
Marina sara.x
• Created on Oct 8, 2026 • 0 • 0 • 3
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4 bit binary adder
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Integrated Circuits Used

74LS32 74LS04 74LS10

Procedure

  1. Add IC 74LS32 into ICBase-3 (74LS32).
  2. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS10).
  3. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS10).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  6. Connect Pin-1 (Input) of ICBase-2 (74LS10) to Input-10.
  7. Add IC 74LS04 into ICBase-4 (74LS04).
  8. Add IC 74LS10 into ICBase-2 (74LS10).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS04).
  10. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS04).
  11. Connect Pin-1 (Input) of ICBase-4 (74LS04) to Input-10.
  12. Connect Pin-3 (Input) of ICBase-4 (74LS04) to Input-9.
  13. Connect Pin-5 (Input) of ICBase-4 (74LS04) to Input-8.
  14. Connect Pin-2 (Input) of ICBase-2 (74LS10) to Pin-4 (Output) of ICBase-4 (74LS04).
  15. Connect Pin-6 (Output) of ICBase-4 (74LS04) to Pin-19 (Input) of ICBase-2 (74LS10).
  16. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-18 (Output) of ICBase-2 (74LS10).
  17. Connect Pin-3 (Input) of ICBase-2 (74LS10) to Pin-2 (Output) of ICBase-4 (74LS04).
  18. Connect Pin-4 (Output) of ICBase-4 (74LS04) to Pin-4 (Input) of ICBase-2 (74LS10).
  19. Connect Input-8 to Pin-5 (Input) of ICBase-2 (74LS10).
  20. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS10).
  21. Connect Input-10 to Pin-17 (Input) of ICBase-2 (74LS10).
  22. Connect Input-9 to Pin-16 (Input) of ICBase-2 (74LS10).
  23. Connect Input-8 to Pin-15 (Input) of ICBase-2 (74LS10).
  24. Connect Pin-5 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS10).
  25. Connect Pin-4 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS32).
  26. Add IC 74LS10 into ICBase-1 (74LS10).
  27. Connect Pin-1 (Input) of ICBase-1 (74LS10) to Pin-2 (Output) of ICBase-4 (74LS04).
  28. Connect Input-9 to Pin-2 (Input) of ICBase-1 (74LS10).
  29. Connect Pin-19 (Input) of ICBase-1 (74LS10) to Pin-6 (Output) of ICBase-4 (74LS04).
  30. Connect Pin-15 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS32).
  31. Connect Pin-16 (Input) of ICBase-3 (74LS32) to Pin-18 (Output) of ICBase-1 (74LS10).
  32. Connect Output-2 to Pin-14 (Output) of ICBase-3 (74LS32).
  33. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS10).
  34. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS10).