Full adder/substractor

MUHAMMAD
MUHAMMAD JANEES KP
• Created on Apr 12, 2025 • 0 • 0 • 4
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Full adder/substractor
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Integrated Circuits Used

74LS83 74LS04 74LS86 74LS08

Procedure

  1. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS83).
  2. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS83).
  3. Connect Input-14 to Pin-3 (Input) of ICBase-1 (74LS83).
  4. Connect Input-13 to Pin-8 (Input) of ICBase-1 (74LS83).
  5. Connect Input-12 to Pin-14 (Input) of ICBase-1 (74LS83).
  6. Connect Output-13 to Pin-2 (Output) of ICBase-1 (74LS83).
  7. Add IC 74LS83 into ICBase-1 (74LS83).
  8. Add IC 74LS04 into ICBase-3 (74LS04).
  9. Add IC 74LS83 into ICBase-2 (74LS83).
  10. Add IC 74LS86 into ICBase-4 (74LS86).
  11. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  12. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS86).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  14. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS86).
  15. Connect Pin-1 (Input) of ICBase-4 (74LS86) to Input-7.
  16. Connect Input-7 to Pin-4 (Input) of ICBase-4 (74LS86).
  17. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS83).
  18. Connect Input-7 to Pin-16 (Input) of ICBase-4 (74LS86).
  19. Connect Input-7 to Pin-19 (Input) of ICBase-4 (74LS86).
  20. Connect Input-7 to Pin-17 (Input) of ICBase-1 (74LS83).
  21. Connect Input-11 to Pin-2 (Input) of ICBase-4 (74LS86).
  22. Connect Input-10 to Pin-5 (Input) of ICBase-4 (74LS86).
  23. Connect Input-9 to Pin-15 (Input) of ICBase-4 (74LS86).
  24. Connect Input-8 to Pin-18 (Input) of ICBase-4 (74LS86).
  25. Connect Pin-3 (Output) of ICBase-4 (74LS86) to Pin-20 (Input) of ICBase-1 (74LS83).
  26. Connect Pin-4 (Input) of ICBase-1 (74LS83) to Pin-6 (Output) of ICBase-4 (74LS86).
  27. Connect Pin-7 (Input) of ICBase-1 (74LS83) to Pin-14 (Output) of ICBase-4 (74LS86).
  28. Connect Pin-15 (Input) of ICBase-1 (74LS83) to Pin-17 (Output) of ICBase-4 (74LS86).
  29. Connect Pin-18 (Output) of ICBase-1 (74LS83) to Pin-1 (Input) of ICBase-3 (74LS04).
  30. Add IC 74LS08 into ICBase-5 (74LS08).
  31. Connect Input-7 to Pin-4 (Input) of ICBase-5 (74LS08).
  32. Connect Pin-2 (Output) of ICBase-3 (74LS04) to Pin-5 (Input) of ICBase-5 (74LS08).
  33. Connect Pin-17 (Input) of ICBase-2 (74LS83) to Pin-6 (Output) of ICBase-5 (74LS08).
  34. Connect Output-15 to Pin-6 (Output) of ICBase-5 (74LS08).
  35. Connect Output-14 to Pin-19 (Output) of ICBase-1 (74LS83).
  36. Connect Output-12 to Pin-6 (Output) of ICBase-1 (74LS83).
  37. Connect Output-11 to Pin-13 (Output) of ICBase-1 (74LS83).
  38. Connect Output-10 to Pin-19 (Output) of ICBase-2 (74LS83).
  39. Connect Output-9 to Pin-2 (Output) of ICBase-2 (74LS83).
  40. Connect Output-8 to Pin-6 (Output) of ICBase-2 (74LS83).
  41. Connect Output-7 to Pin-13 (Output) of ICBase-2 (74LS83).
  42. Connect Input-6 to Pin-1 (Input) of ICBase-2 (74LS83).
  43. Connect Input-6 to Pin-3 (Input) of ICBase-2 (74LS83).
  44. Connect Input-6 to Pin-8 (Input) of ICBase-2 (74LS83).
  45. Connect Input-6 to Pin-14 (Input) of ICBase-2 (74LS83).