experiment_9_2_7counter

shamitha
shamitha B S
• Created on Dec 9, 2020 • 0 • 0 • 2
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experiment_9_2_7counter
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Integrated Circuits Used

74LS90 74LS11

Procedure

  1. Add IC 74LS90 into ICBase-1 (74LS90).
  2. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS90).
  3. Connect GND Port to Pin-6 (Input) of ICBase-1 (74LS90).
  4. Connect Pin-20 (Input) of ICBase-1 (74LS90) to Manual clock Port.
  5. Connect Pin-1 (Input) of ICBase-1 (74LS90) to Pin-18 (Output) of ICBase-1 (74LS90).
  6. Connect Output-0 to Pin-18 (Output) of ICBase-1 (74LS90).
  7. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS90).
  8. Connect Output-1 to Pin-15 (Output) of ICBase-1 (74LS90).
  9. Connect Seven segment display 2 to Pin-18 (Output) of ICBase-1 (74LS90).
  10. Connect Seven segment display 2 to Pin-15 (Output) of ICBase-1 (74LS90).
  11. Connect Seven segment display 2 to Pin-14 (Output) of ICBase-1 (74LS90).
  12. Connect Seven segment display 2 to Pin-17 (Output) of ICBase-1 (74LS90).
  13. Connect GND Port to Pin-7 (Input) of ICBase-1 (74LS90).
  14. Connect Output-2 to Pin-14 (Output) of ICBase-1 (74LS90).
  15. Connect Pin-17 (Output) of ICBase-1 (74LS90) to Output-3.
  16. Connect GND Port to ICBase-1 (74LS90).
  17. Add IC 74LS11 into ICBase-2 (74LS11).
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS11).
  19. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS11).
  20. Connect Pin-2 (Input) of ICBase-1 (74LS90) to Pin-18 (Output) of ICBase-2 (74LS11).
  21. Connect Pin-18 (Output) of ICBase-2 (74LS11) to Pin-3 (Input) of ICBase-1 (74LS90).
  22. Connect Pin-18 (Output) of ICBase-1 (74LS90) to Pin-19 (Input) of ICBase-2 (74LS11).
  23. Connect Pin-14 (Output) of ICBase-1 (74LS90) to Pin-1 (Input) of ICBase-2 (74LS11).
  24. Connect Pin-2 (Input) of ICBase-2 (74LS11) to Pin-15 (Output) of ICBase-1 (74LS90).