B" - an innovative digital circuit design by Khanak Kumar using 74LS04, 74LS32, 74LS08 and 74LS11. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> B" - an innovative digital circuit design by Khanak Kumar using 74LS04, 74LS32, 74LS08 and 74LS11. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> B" - an innovative digital circuit design by Khanak Kumar using 74LS04, 74LS32, 74LS08 and 74LS11. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." />

2-bit AB

Khanak
Khanak Kumar
• Created on Jul 18, 2024 • 0 • 0 • 4
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2-bit A<B, A>B
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Integrated Circuits Used

74LS04 74LS32 74LS08 74LS11

Procedure

  1. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-15.
  2. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  3. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Input-13.
  4. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  5. Connect Pin-1 (Input) of ICBase-4 (74LS11) to Pin-2 (Output) of ICBase-1 (74LS04).
  6. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-14.
  7. Connect Pin-2 (Input) of ICBase-4 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS04).
  8. Connect Pin-19 (Input) of ICBase-4 (74LS11) to Input-12.
  9. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-18 (Output) of ICBase-4 (74LS11).
  10. Connect Pin-4 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS32).
  11. Connect Pin-3 (Input) of ICBase-4 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS04).
  12. Connect Pin-4 (Input) of ICBase-4 (74LS11) to Input-13.
  13. Connect Pin-5 (Input) of ICBase-4 (74LS11) to Input-12.
  14. Connect Pin-5 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-4 (74LS11).
  15. Connect Output-15 to Pin-6 (Output) of ICBase-2 (74LS32).
  16. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  17. Connect Pin-20 (VCC) of ICBase-2 (74LS32) to VCC Port.
  18. Connect Pin-20 (VCC) of ICBase-3 (74LS08) to VCC Port.
  19. Connect Pin-20 (VCC) of ICBase-4 (74LS11) to VCC Port.
  20. Connect Pin-7 (Ground) of ICBase-1 (74LS04) to GND Port.
  21. Connect Pin-7 (Ground) of ICBase-2 (74LS32) to GND Port.
  22. Connect Pin-7 (Ground) of ICBase-3 (74LS08) to GND Port.
  23. Connect Pin-7 (Ground) of ICBase-4 (74LS11) to GND Port.
  24. Add IC 74LS04 into ICBase-1 (74LS04).
  25. Add IC 74LS32 into ICBase-2 (74LS32).
  26. Add IC 74LS08 into ICBase-3 (74LS08).
  27. Add IC 74LS11 into ICBase-4 (74LS11).
  28. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Input-15.
  29. Connect Pin-5 (Input) of ICBase-1 (74LS04) to Input-13.
  30. Connect Pin-5 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  31. Connect Pin-19 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS08).
  32. Connect Pin-17 (Input) of ICBase-4 (74LS11) to Input-14.
  33. Connect Pin-16 (Input) of ICBase-4 (74LS11) to Pin-6 (Output) of ICBase-1 (74LS04).
  34. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Input-12.
  35. Connect Pin-15 (Input) of ICBase-4 (74LS11) to Pin-18 (Output) of ICBase-1 (74LS04).
  36. Connect Pin-18 (Input) of ICBase-2 (74LS32) to Pin-14 (Output) of ICBase-4 (74LS11).
  37. Connect Pin-16 (Input) of ICBase-2 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS32).
  38. Connect Pin-19 (Input) of ICBase-3 (74LS08) to Input-15.
  39. Connect Pin-18 (Input) of ICBase-3 (74LS08) to Input-14.
  40. Connect Pin-16 (Input) of ICBase-3 (74LS08) to Pin-17 (Output) of ICBase-3 (74LS08).
  41. Connect Pin-15 (Input) of ICBase-3 (74LS08) to Pin-18 (Output) of ICBase-1 (74LS04).
  42. Connect Pin-15 (Input) of ICBase-2 (74LS32) to Pin-14 (Output) of ICBase-3 (74LS08).
  43. Connect Output-14 to Pin-14 (Output) of ICBase-2 (74LS32).