Half,Full adder,half sub

Riddhi
Riddhi Ropalkar
• Created on Aug 13, 2025 • 0 • 0 • 4
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Half,Full adder,half sub
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Integrated Circuits Used

74LS86 74LS08 74LS32 74LS04

Procedure

  1. Add IC 74LS86 into ICBase-1 (74LS86).
  2. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS86).
  3. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS86).
  4. Connect Output-15 to Pin-3 (Output) of ICBase-1 (74LS86).
  5. Add IC 74LS08 into ICBase-2 (74LS08).
  6. Connect Output-14 to Pin-3 (Output) of ICBase-2 (74LS08).
  7. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Input-15.
  8. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Input-14.
  9. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS86).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  12. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS86).
  13. Connect Pin-4 (Input) of ICBase-1 (74LS86) to Input-11.
  14. Connect Input-10 to Pin-5 (Input) of ICBase-1 (74LS86).
  15. Connect Pin-19 (Input) of ICBase-1 (74LS86) to Pin-6 (Output) of ICBase-1 (74LS86).
  16. Connect Input-9 to Pin-18 (Input) of ICBase-1 (74LS86).
  17. Connect Output-11 to Pin-17 (Output) of ICBase-1 (74LS86).
  18. Add IC 74LS32 into ICBase-3 (74LS32).
  19. Connect Input-11 to Pin-4 (Input) of ICBase-2 (74LS08).
  20. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Input-10.
  21. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  22. Connect Input-10 to Pin-19 (Input) of ICBase-2 (74LS08).
  23. Connect Pin-18 (Input) of ICBase-2 (74LS08) to Input-9.
  24. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS08).
  25. Connect Pin-4 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS32).
  26. Connect Input-11 to Pin-16 (Input) of ICBase-2 (74LS08).
  27. Connect Input-9 to Pin-15 (Input) of ICBase-2 (74LS08).
  28. Connect Pin-5 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS08).
  29. Connect Output-10 to Pin-6 (Output) of ICBase-3 (74LS32).
  30. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  31. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  32. Add IC 74LS08 into ICBase-4 (74LS08).
  33. Connect Pin-16 (Input) of ICBase-1 (74LS86) to Input-6.
  34. Connect Input-5 to Pin-15 (Input) of ICBase-1 (74LS86).
  35. Connect Output-7 to Pin-14 (Output) of ICBase-1 (74LS86).
  36. Add IC 74LS04 into ICBase-5 (74LS04).
  37. Connect Pin-1 (Input) of ICBase-5 (74LS04) to Input-6.
  38. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-2 (Output) of ICBase-5 (74LS04).
  39. Connect Input-5 to Pin-2 (Input) of ICBase-4 (74LS08).
  40. Connect Output-6 to Pin-3 (Output) of ICBase-4 (74LS08).
  41. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  42. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  43. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS04).
  44. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS04).