lab mid - Copy

Mohammad Samiul
Mohammad Samiul Hassan
• Created on Jan 4, 2021 • 0 • 0 • 2
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lab mid - Copy
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Integrated Circuits Used

74LS08 74LS05

Procedure

  1. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS05).
  2. Connect Pin-1 (Input) of ICBase-2 (74LS05) to Pin-2 (Input) of ICBase-1 (74LS08).
  3. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-14.
  4. Connect Pin-4 (Output) of ICBase-2 (74LS05) to Pin-4 (Input) of ICBase-1 (74LS08).
  5. Connect Pin-3 (Output) of ICBase-1 (74LS08) to Input-13.
  6. Connect Pin-7 (Ground) of ICBase-2 (74LS05) to Pin-7 (Ground) of ICBase-1 (74LS08).
  7. Connect Pin-5 (Input) of ICBase-2 (74LS05) to Input-13.
  8. Connect Input-12 to Pin-2 (Output) of ICBase-2 (74LS05).
  9. Connect Pin-5 (Input) of ICBase-3 (74LS05) to Pin-3 (Input) of ICBase-2 (74LS05).
  10. Connect Pin-3 (Input) of ICBase-3 (74LS05) to Pin-15 (Input) of ICBase-1 (74LS08).
  11. Connect Pin-2 (Output) of ICBase-3 (74LS05) to Input-15.
  12. Connect Input-14 to Pin-15 (Input) of ICBase-2 (74LS05).
  13. Connect Pin-14 (Output) of ICBase-1 (74LS08) to Pin-4 (Output) of ICBase-3 (74LS05).
  14. Connect Pin-16 (Output) of ICBase-2 (74LS05) to Pin-6 (Output) of ICBase-2 (74LS05).
  15. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS05).
  16. Connect Pin-7 (Ground) of ICBase-3 (74LS05) to Pin-7 (Ground) of ICBase-1 (74LS08).
  17. Connect Pin-6 (Output) of ICBase-3 (74LS05) to Output-2.
  18. Connect Pin-1 (Input) of ICBase-3 (74LS05) to Pin-14 (Output) of ICBase-2 (74LS05).
  19. Connect Input-14 to Pin-2 (Output) of ICBase-3 (74LS05).
  20. Connect Input-15 to Pin-15 (Input) of ICBase-2 (74LS05).
  21. Connect Pin-20 (VCC) of ICBase-2 (74LS05) to Pin-20 (VCC) of ICBase-3 (74LS05).
  22. Connect Pin-20 (VCC) of ICBase-1 (74LS08) to Pin-20 (VCC) of ICBase-2 (74LS05).
  23. Add IC 74LS08 into ICBase-1 (74LS08).
  24. Add IC 74LS05 into ICBase-2 (74LS05).
  25. Add IC 74LS05 into ICBase-3 (74LS05).