1bit magnitude comparator

sofiya
sofiya S
• Created on Dec 14, 2020 • 0 • 0 • 3
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1bit magnitude comparator
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Integrated Circuits Used

74LS04 74LS08 74LS86

Procedure

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