!(A.!B)+!A.C.!D

Rudrita
Rudrita Rahman
• Created on Apr 7, 2021 • 0 • 0 • 3
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!(A.!B)+!A.C.!D
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Integrated Circuits Used

74LS04 74LS32 74LS08

Description

1. First find out the values of !A, !B and !D 2. Then find out the values of A.!B 3. And then find out the values of !(A!B) 4. After that find out the values of !A.C 5. And then find out the values of !A.C.!D 6. At the end, find out the values of !(A.!B)+!A.C.!D Here, INPUT SECTION: Pin 1: A Pin 2: B Pin 3: C Pin 4: D OUTPUT SECTION: Pin 1: !A Pin 2: !B Pin 4: !D Pin 6: A.!B Pin 7: !(A.!B) Pin 9: !A.C Pin 10: !A.C.!D Pin 12: !(A.!B)+!A.C.!D

Procedure

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