assignment #7 question 2

sukh
sukh sukh
• Created on Dec 6, 2023 • 0 • 0 • 2
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assignment #7 question 2
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Integrated Circuits Used

74LS90 74LS153

Procedure

  1. Add IC 74LS90 into ICBase-4 (74LS90).
  2. Connect VCC Port to Pin-5 (VCC) of ICBase-4 (74LS90).
  3. Connect GND Port to Pin-10 (Input & Output) of ICBase-4 (74LS90).
  4. Connect GND Port to Pin-16 (Ground) of ICBase-4 (74LS90).
  5. Connect GND Port to Pin-6 (Input) of ICBase-4 (74LS90).
  6. Connect GND Port to Pin-7 (Input) of ICBase-4 (74LS90).
  7. Connect Output-0 to Pin-18 (Output) of ICBase-4 (74LS90).
  8. Connect Output-1 to Pin-15 (Output) of ICBase-4 (74LS90).
  9. Connect Output-2 to Pin-14 (Output) of ICBase-4 (74LS90).
  10. Connect Output-3 to Pin-17 (Output) of ICBase-4 (74LS90).
  11. Connect Clock port of 1Hz frequency to Pin-20 (Input) of ICBase-4 (74LS90).
  12. Connect Pin-18 (Output) of ICBase-4 (74LS90) to Pin-1 (Input) of ICBase-4 (74LS90).
  13. Connect Pin-20 (Input) of ICBase-4 (74LS90) to Clock port of 5Hz frequency.
  14. Connect Seven segment display 2 to Pin-18 (Output) of ICBase-4 (74LS90).
  15. Connect Seven segment display 2 to Pin-15 (Output) of ICBase-4 (74LS90).
  16. Connect Seven segment display 2 to Pin-14 (Output) of ICBase-4 (74LS90).
  17. Connect Seven segment display 2 to Pin-17 (Output) of ICBase-4 (74LS90).
  18. Connect GND Port to Pin-2 (Input) of ICBase-4 (74LS90).
  19. Connect GND Port to Pin-3 (Input) of ICBase-4 (74LS90).
  20. Add IC 74LS153 into ICBase-2 (74LS153).
  21. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74LS153).
  22. Connect Pin-6 (Input) of ICBase-2 (74LS153) to Pin-18 (Output) of ICBase-4 (74LS90).
  23. Connect Pin-5 (Input) of ICBase-2 (74LS153) to Pin-15 (Output) of ICBase-4 (74LS90).
  24. Connect Pin-4 (Input) of ICBase-2 (74LS153) to Pin-14 (Output) of ICBase-4 (74LS90).
  25. Connect Pin-3 (Input) of ICBase-2 (74LS153) to Pin-17 (Output) of ICBase-4 (74LS90).
  26. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS153).
  27. Connect Input-0 to Pin-18 (Input) of ICBase-2 (74LS153).
  28. Connect Input-1 to Pin-2 (Input) of ICBase-2 (74LS153).
  29. Connect Pin-1 (Input) of ICBase-2 (74LS153) to Input-7.
  30. Connect Output-7 to Pin-7 (Output) of ICBase-2 (74LS153).
  31. Connect Pin-20 (Input) of ICBase-4 (74LS90) to Clock port of 0.5Hz frequency.