B" - an innovative digital circuit design by Navya George using 74LS04, 74LS08 and 74LS32. Circuit stats: 3 ICs. View, edit, or fork this circuit on DeldSim." /> B" - an innovative digital circuit design by Navya George using 74LS04, 74LS08 and 74LS32. Circuit stats: 3 ICs. View, edit, or fork this circuit on DeldSim." /> B" - an innovative digital circuit design by Navya George using 74LS04, 74LS08 and 74LS32. Circuit stats: 3 ICs. View, edit, or fork this circuit on DeldSim." />

2 bit magnitude comparator A>B

Navya
Navya George
• Created on Sep 1, 2021 • 0 • 0 • 3
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2 bit magnitude comparator A>B
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Integrated Circuits Used

74LS04 74LS08 74LS32

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Connect Input-0 to Pin-1 (Input) of ICBase-1 (74LS04).
  3. Connect Input-1 to Pin-3 (Input) of ICBase-1 (74LS04).
  4. Connect Input-2 to Pin-5 (Input) of ICBase-1 (74LS04).
  5. Connect Input-3 to Pin-8 (Input & Output) of ICBase-1 (74LS04).
  6. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Input-0.
  7. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  8. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  9. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-9 (Input & Output) of ICBase-1 (74LS04).
  10. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-3 (Output) of ICBase-2 (74LS08).
  11. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  12. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Pin-10 (Input & Output) of ICBase-2 (74LS08).
  13. Connect Pin-5 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  14. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS08).
  15. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  16. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  17. Connect Output-0 to Pin-6 (Output) of ICBase-4 (74LS32).
  18. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  19. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  20. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  21. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  22. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  23. Connect Pin-20 (VCC) of ICBase-4 (74LS32) to VCC Port.
  24. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  25. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  26. Add IC 74LS08 into ICBase-3 (74LS08).
  27. Add IC 74LS32 into ICBase-4 (74LS32).
  28. Add IC 74LS08 into ICBase-2 (74LS08).
  29. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Input-1.
  30. Connect Input-0 to Pin-8 (Input & Output) of ICBase-2 (74LS08).
  31. Connect Input-1 to Pin-9 (Input & Output) of ICBase-2 (74LS08).
  32. Connect Pin-6 (Output) of ICBase-1 (74LS04) to ICBase-3 (74LS08).
  33. Connect VCC Port to ICBase-4 (74LS32).