Magnitude comparator

Abhash
Abhash Khanal
• Created on Dec 28, 2020 • 0 • 0 • 3
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Magnitude comparator
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Integrated Circuits Used

74LS04 74LS08 74LS86

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Add IC 74LS08 into ICBase-2 (74LS08).
  3. Add IC 74LS86 into ICBase-3 (74LS86).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS86).
  7. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS86).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  10. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-0.
  11. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-1.
  12. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Input-0.
  13. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-4 (Output) of ICBase-1 (74LS04).
  14. Connect Output-2 to Pin-3 (Output) of ICBase-2 (74LS08).
  15. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Input-1.
  16. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  17. Connect Output-0 to Pin-6 (Output) of ICBase-2 (74LS08).
  18. Connect Pin-1 (Input) of ICBase-3 (74LS86) to Input-0.
  19. Connect Input-1 to Pin-2 (Input) of ICBase-3 (74LS86).
  20. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Pin-3 (Output) of ICBase-3 (74LS86).
  21. Connect Pin-18 (Output) of ICBase-1 (74LS04) to Output-1.
  22. Connect Input-1 to ICBase-3 (74LS86).