B (2-bit Comparator)" - an innovative digital circuit design by Sujal Bhor using 74LS04, 74LS08 and 74LS27. Circuit stats: 3 ICs. View, edit, or fork this circuit on DeldSim." /> B (2-bit Comparator)" - an innovative digital circuit design by Sujal Bhor using 74LS04, 74LS08 and 74LS27. Circuit stats: 3 ICs. View, edit, or fork this circuit on DeldSim." /> B (2-bit Comparator)" - an innovative digital circuit design by Sujal Bhor using 74LS04, 74LS08 and 74LS27. Circuit stats: 3 ICs. View, edit, or fork this circuit on DeldSim." />

A > B (2-bit Comparator)

Sujal
Sujal Bhor
• Created on Sep 14, 2023 • 0 • 0 • 3
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A > B (2-bit Comparator)
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Integrated Circuits Used

74LS04 74LS08 74LS27

Procedure

  1. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-1.
  2. Connect Pin-1 (Input) of ICBase-2 (74LS04) to Input-2.
  3. Connect Pin-2 (Input) of ICBase-1 (74LS08) to Pin-2 (Output) of ICBase-2 (74LS04).
  4. Connect Pin-4 (Input) of ICBase-1 (74LS08) to Pin-3 (Output) of ICBase-1 (74LS08).
  5. Connect Pin-3 (Input) of ICBase-2 (74LS04) to Input-3.
  6. Connect Pin-5 (Input) of ICBase-1 (74LS08) to Pin-4 (Output) of ICBase-2 (74LS04).
  7. Connect Pin-1 (Input) of ICBase-3 (74LS27) to Pin-6 (Output) of ICBase-1 (74LS08).
  8. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  9. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS04).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  11. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS04).
  12. Connect Pin-16 (Input) of ICBase-1 (74LS08) to Input-0.
  13. Connect Pin-15 (Input) of ICBase-1 (74LS08) to Pin-2 (Output) of ICBase-2 (74LS04).
  14. Connect Pin-2 (Input) of ICBase-3 (74LS27) to Pin-14 (Output) of ICBase-1 (74LS08).
  15. Connect Pin-19 (Input) of ICBase-1 (74LS08) to Input-1.
  16. Connect Pin-18 (Input) of ICBase-1 (74LS08) to Pin-4 (Output) of ICBase-2 (74LS04).
  17. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-17 (Output) of ICBase-1 (74LS08).
  18. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Input-0.
  19. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  20. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  21. Connect Pin-19 (Input) of ICBase-3 (74LS27) to Pin-3 (Output) of ICBase-4 (74LS08).
  22. Connect Pin-5 (Input) of ICBase-2 (74LS04) to Pin-18 (Output) of ICBase-3 (74LS27).
  23. Connect Output-0 to Pin-6 (Output) of ICBase-2 (74LS04).
  24. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS27).
  25. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS27).
  26. Add IC 74LS04 into ICBase-2 (74LS04).
  27. Add IC 74LS08 into ICBase-1 (74LS08).
  28. Add IC 74LS27 into ICBase-3 (74LS27).
  29. Add IC 74LS08 into ICBase-4 (74LS08).