B & A = B)" - an innovative digital circuit design by Om Kumavat using 74LS08, 74LS32, 74LS86 and 74LS04. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> B & A = B)" - an innovative digital circuit design by Om Kumavat using 74LS08, 74LS32, 74LS86 and 74LS04. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> B & A = B)" - an innovative digital circuit design by Om Kumavat using 74LS08, 74LS32, 74LS86 and 74LS04. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." />

2 BIT COMPARATOR (A > B & A = B)

Om
Om Kumavat
• Created on Nov 8, 2024 • 0 • 0 • 4
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2 BIT COMPARATOR (A > B & A = B)
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Integrated Circuits Used

74LS08 74LS32 74LS86 74LS04

Procedure

  1. Add IC 74LS08 into ICBase-1 (74LS08).
  2. Add IC 74LS08 into ICBase-2 (74LS08).
  3. Add IC 74LS32 into ICBase-4 (74LS32).
  4. Add IC 74LS86 into ICBase-5 (74LS86).
  5. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Input-15.
  6. Connect Pin-3 (Input) of ICBase-3 (74LS04) to Input-14.
  7. Connect Pin-5 (Input) of ICBase-3 (74LS04) to Input-13.
  8. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  9. Connect Pin-15 (Input) of ICBase-3 (74LS04) to Input-12.
  10. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  11. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  12. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  13. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  14. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  15. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS32).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS86).
  17. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  18. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS86).
  19. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-15.
  20. Connect VCC Port to ICBase-2 (74LS08).
  21. Add IC 74LS04 into ICBase-3 (74LS04).
  22. Connect Pin-2 (Input) of ICBase-1 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS04).
  23. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-1 (74LS08).
  24. Connect Pin-4 (Input) of ICBase-1 (74LS08) to Input-14.
  25. Connect Pin-5 (Input) of ICBase-1 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS04).
  26. Connect Pin-16 (Input) of ICBase-1 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS08).
  27. Connect Pin-15 (Input) of ICBase-1 (74LS08) to Input-12.
  28. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS08).
  29. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  30. Connect Pin-19 (Input) of ICBase-1 (74LS08) to Input-15.
  31. Connect Pin-18 (Input) of ICBase-1 (74LS08) to Input-14.
  32. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-17 (Output) of ICBase-1 (74LS08).
  33. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-14 (Output) of ICBase-3 (74LS04).
  34. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  35. Connect Output-2 to Pin-6 (Output) of ICBase-4 (74LS32).
  36. Connect Pin-1 (Input) of ICBase-5 (74LS86) to Input-15.
  37. Connect Pin-2 (Input) of ICBase-5 (74LS86) to Input-13.
  38. Connect Pin-19 (Input) of ICBase-3 (74LS04) to Pin-3 (Output) of ICBase-5 (74LS86).
  39. Connect Pin-19 (Input) of ICBase-2 (74LS08) to Pin-18 (Output) of ICBase-3 (74LS04).
  40. Connect Pin-4 (Input) of ICBase-5 (74LS86) to Input-14.
  41. Connect Pin-5 (Input) of ICBase-5 (74LS86) to Input-12.
  42. Connect Pin-17 (Input) of ICBase-3 (74LS04) to Pin-6 (Output) of ICBase-5 (74LS86).
  43. Connect Pin-18 (Input) of ICBase-2 (74LS08) to Pin-16 (Output) of ICBase-3 (74LS04).
  44. Connect Output-7 to Pin-17 (Output) of ICBase-2 (74LS08).
  45. Connect Pin-19 (Input) of ICBase-3 (74LS04) to ICBase-5 (74LS86).