comparator

shravani londhe
shravani londhe
• Created on Nov 4, 2025 • 0 • 0 • 2
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comparator
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Integrated Circuits Used

74LS85 74LS32

Description

design 5-bit comparator ic-74ls85

Procedure

  1. Add IC 74LS85 into ICBase-1 (74LS85).
  2. Add IC 74LS85 into ICBase-2 (74LS85).
  3. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS85).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS85).
  5. Connect Pin-13 (Input) of ICBase-1 (74LS85) to Input-0.
  6. Connect Pin-15 (Input) of ICBase-1 (74LS85) to Input-1.
  7. Connect Pin-18 (Input) of ICBase-1 (74LS85) to Input-2.
  8. Connect Pin-1 (Input) of ICBase-1 (74LS85) to Input-3.
  9. Connect Pin-14 (Input) of ICBase-1 (74LS85) to Input-5.
  10. Connect Pin-16 (Input) of ICBase-1 (74LS85) to Input-6.
  11. Connect Pin-17 (Input) of ICBase-1 (74LS85) to Input-7.
  12. Connect Pin-19 (Input) of ICBase-1 (74LS85) to Input-8.
  13. Connect GND Port to Pin-2 (Input) of ICBase-1 (74LS85).
  14. Connect GND Port to Pin-4 (Input) of ICBase-1 (74LS85).
  15. Connect VCC Port to Pin-3 (Input) of ICBase-1 (74LS85).
  16. Connect Pin-7 (Output) of ICBase-2 (74LS85) to Pin-2 (Input) of ICBase-1 (74LS85).
  17. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74LS85).
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS85).
  19. Connect Pin-6 (Output) of ICBase-2 (74LS85) to Pin-3 (Input) of ICBase-1 (74LS85).
  20. Connect Pin-5 (Output) of ICBase-2 (74LS85) to Pin-4 (Input) of ICBase-1 (74LS85).
  21. Connect Output-0 to Pin-5 (Output) of ICBase-2 (74LS85).
  22. Connect Output-1 to Pin-6 (Output) of ICBase-2 (74LS85).
  23. Connect Output-2 to Pin-7 (Output) of ICBase-2 (74LS85).
  24. Add IC 74LS32 into ICBase-3 (74LS32).
  25. Connect Input-0 to Pin-13 (Input) of ICBase-2 (74LS85).
  26. Connect Input-5 to Pin-14 (Input) of ICBase-2 (74LS85).
  27. Connect Input-1 to Pin-15 (Input) of ICBase-2 (74LS85).
  28. Connect Input-6 to Pin-16 (Input) of ICBase-2 (74LS85).
  29. Connect Input-7 to Pin-17 (Input) of ICBase-2 (74LS85).
  30. Connect Input-2 to Pin-18 (Input) of ICBase-2 (74LS85).
  31. Connect Input-7 to Pin-19 (Input) of ICBase-2 (74LS85).
  32. Connect Input-3 to Pin-1 (Input) of ICBase-2 (74LS85).
  33. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-5 (Output) of ICBase-2 (74LS85).
  34. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-7 (Output) of ICBase-2 (74LS85).
  35. Connect Output-4 to Pin-3 (Output) of ICBase-3 (74LS32).
  36. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  37. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).