PR 4(B)

Anushka
Anushka Langore
• Created on Dec 12, 2021 • 0 • 0 • 1
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PR 4(B)
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Integrated Circuits Used

74LS85

Description

8BIT COMPARATOR

Procedure

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