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

Magnitude comparator AB

Dhanashree
Dhanashree Gosavi
• Created on Sep 26, 2023 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
Magnitude comparator A<B and A>B
100%

Integrated Circuits Used

74LS04 74LS08 74LS32

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Add IC 74LS08 into ICBase-2 (74LS08).
  3. Add IC 74LS32 into ICBase-3 (74LS32).
  4. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-15.
  5. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-14.
  6. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Input-13.
  7. Connect Pin-17 (Input) of ICBase-1 (74LS04) to Input-12.
  8. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  12. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  14. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  15. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Input-13.
  16. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  17. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  18. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Pin-4 (Output) of ICBase-1 (74LS04).
  19. Connect Pin-19 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-2 (74LS08).
  20. Connect Pin-18 (Input) of ICBase-2 (74LS08) to Input-12.
  21. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS08).
  22. Connect Pin-4 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS32).
  23. Connect Pin-16 (Input) of ICBase-2 (74LS08) to Pin-4 (Output) of ICBase-1 (74LS04).
  24. Connect Pin-15 (Input) of ICBase-2 (74LS08) to Input-13.
  25. Add IC 74LS08 into ICBase-4 (74LS08).
  26. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  27. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  28. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-14 (Output) of ICBase-2 (74LS08).
  29. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Input-12.
  30. Connect Pin-5 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS08).
  31. Connect Output-6 to Pin-6 (Output) of ICBase-3 (74LS32).
  32. Connect Pin-4 (Input) of ICBase-4 (74LS08) to Input-15.
  33. Connect Pin-5 (Input) of ICBase-4 (74LS08) to Pin-18 (Output) of ICBase-1 (74LS04).
  34. Connect Pin-19 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-4 (74LS08).
  35. Connect Pin-19 (Input) of ICBase-4 (74LS08) to Input-14.
  36. Connect Pin-18 (Input) of ICBase-4 (74LS08) to Pin-18 (Output) of ICBase-1 (74LS04).
  37. Connect Pin-16 (Input) of ICBase-4 (74LS08) to Pin-17 (Output) of ICBase-4 (74LS08).
  38. Connect Pin-15 (Input) of ICBase-4 (74LS08) to Pin-16 (Output) of ICBase-1 (74LS04).
  39. Connect Pin-18 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-4 (74LS08).
  40. Connect Pin-16 (Input) of ICBase-3 (74LS32) to Pin-17 (Output) of ICBase-3 (74LS32).
  41. Add IC 74LS08 into ICBase-5 (74LS08).
  42. Connect Pin-1 (Input) of ICBase-5 (74LS08) to Input-15.
  43. Connect Pin-2 (Input) of ICBase-5 (74LS08) to Input-14.
  44. Connect Pin-4 (Input) of ICBase-5 (74LS08) to Pin-3 (Output) of ICBase-5 (74LS08).
  45. Connect Pin-5 (Input) of ICBase-5 (74LS08) to Pin-16 (Output) of ICBase-1 (74LS04).
  46. Connect Pin-15 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-5 (74LS08).
  47. Connect Output-5 to Pin-14 (Output) of ICBase-3 (74LS32).
  48. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS08).
  49. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS08).