B" - an innovative digital circuit design by Karanbir Singh Pelia using 74LS04, 74LS08, 74LS11 and 74LS27. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> B" - an innovative digital circuit design by Karanbir Singh Pelia using 74LS04, 74LS08, 74LS11 and 74LS27. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> B" - an innovative digital circuit design by Karanbir Singh Pelia using 74LS04, 74LS08, 74LS11 and 74LS27. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." />

2-Bit Comparator A>B

Karanbir Singh
Karanbir Singh Pelia
• Created on Nov 17, 2021 • 0 • 0 • 4
Edit Circuit Copy Circuit Try Yourself
2-Bit Comparator A>B
100%

Integrated Circuits Used

74LS04 74LS08 74LS11 74LS27

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  3. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  4. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-0.
  5. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-1.
  6. Connect Pin-15 (Input) of ICBase-1 (74LS04) to Input-2.
  7. Connect Pin-17 (Input) of ICBase-1 (74LS04) to Input-3.
  8. Connect GND Port to ICBase-1 (74LS04).
  9. Add IC 74LS08 into ICBase-2 (74LS08).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  12. Add IC 74LS11 into ICBase-3 (74LS11).
  13. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS11).
  14. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS11).
  15. Add IC 74LS27 into ICBase-4 (74LS27).
  16. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Input-0.
  17. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-14 (Output) of ICBase-1 (74LS04).
  18. Connect Pin-1 (Input) of ICBase-4 (74LS27) to Pin-3 (Output) of ICBase-2 (74LS08).
  19. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS27).
  20. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS27).
  21. Connect Pin-1 (Input) of ICBase-3 (74LS11) to Input-0.
  22. Connect Pin-2 (Input) of ICBase-3 (74LS11) to Pin-14 (Output) of ICBase-1 (74LS04).
  23. Connect Pin-19 (Input) of ICBase-3 (74LS11) to Pin-16 (Output) of ICBase-1 (74LS04).
  24. Connect Pin-2 (Input) of ICBase-4 (74LS27) to Pin-18 (Output) of ICBase-3 (74LS11).
  25. Connect Pin-3 (Input) of ICBase-3 (74LS11) to Input-0.
  26. Connect Pin-4 (Input) of ICBase-3 (74LS11) to Input-1.
  27. Connect Pin-5 (Input) of ICBase-3 (74LS11) to Pin-16 (Output) of ICBase-1 (74LS04).
  28. Connect Pin-19 (Input) of ICBase-4 (74LS27) to Pin-6 (Output) of ICBase-3 (74LS11).
  29. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Pin-18 (Output) of ICBase-4 (74LS27).
  30. Connect Output-0 to Pin-18 (Output) of ICBase-1 (74LS04).
  31. Connect Pin-18 (Output) of ICBase-3 (74LS11) to ICBase-4 (74LS27).