1-bit comparator

Sonali
Sonali Betageri
• Created on Oct 6, 2021 • 0 • 0 • 3
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1-bit comparator
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Integrated Circuits Used

74LS04 74LS08 74LS86

Procedure

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