2-bit Magnitude Comparator

Aditi
Aditi Khot
• Created on Dec 9, 2021 • 0 • 0 • 3
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2-bit Magnitude Comparator
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Integrated Circuits Used

74LS04 74LS08 74LS32

Description

For A>B

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