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

2 Bit Comparator (A>B)

Tushar
Tushar Talekar
• Created on Jul 19, 2024 • 0 • 0 • 3
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2 Bit Comparator (A>B)
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Integrated Circuits Used

74LS04 74LS08 74LS32

Procedure

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