Decade counter

Anusha
Anusha .M.G
• Created on Jan 18, 2021 • 0 • 0 • 3
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Decade counter
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Integrated Circuits Used

74LS90 74LS10 74LS00

Procedure

  1. Add IC 74LS90 into ICBase-2 (74LS90).
  2. Add IC 74LS10 into ICBase-3 (74LS10).
  3. Add IC 74LS00 into ICBase-4 (74LS00).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS10).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS00).
  6. Connect GND Port to Pin-7 (Input) of ICBase-2 (74LS90).
  7. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS10).
  8. Connect Pin-7 (Ground) of ICBase-4 (74LS00) to GND Port.
  9. Connect Pin-18 (Output) of ICBase-2 (74LS90) to Pin-1 (Input) of ICBase-2 (74LS90).
  10. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS90).
  11. Connect GND Port to Pin-16 (Ground) of ICBase-2 (74LS90).
  12. Connect Pin-1 (Input) of ICBase-3 (74LS10) to Pin-18 (Output) of ICBase-2 (74LS90).
  13. Connect Manual clock Port to Pin-20 (Input) of ICBase-2 (74LS90).
  14. Connect Pin-2 (Input) of ICBase-3 (74LS10) to Pin-15 (Output) of ICBase-2 (74LS90).
  15. Connect Pin-19 (Input) of ICBase-3 (74LS10) to Pin-14 (Output) of ICBase-2 (74LS90).
  16. Connect Pin-1 (Input) of ICBase-4 (74LS00) to Pin-18 (Output) of ICBase-3 (74LS10).
  17. Connect Pin-18 (Output) of ICBase-3 (74LS10) to Pin-2 (Input) of ICBase-4 (74LS00).
  18. Connect Pin-3 (Output) of ICBase-4 (74LS00) to Pin-2 (Input) of ICBase-2 (74LS90).
  19. Connect Pin-3 (Input) of ICBase-2 (74LS90) to Pin-3 (Output) of ICBase-4 (74LS00).
  20. Connect Output-0 to Pin-18 (Output) of ICBase-2 (74LS90).
  21. Connect Output-3 to Pin-17 (Output) of ICBase-2 (74LS90).
  22. Connect Output-1 to Pin-15 (Output) of ICBase-2 (74LS90).
  23. Connect Output-2 to Pin-14 (Output) of ICBase-2 (74LS90).
  24. Connect GND Port to Pin-6 (Input) of ICBase-2 (74LS90).
  25. Connect VCC Port to ICBase-2 (74LS90).