mod 100 counter

Kunal
Kunal Pawar
• Created on Nov 12, 2024 • 0 • 0 • 1
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mod 100 counter
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Integrated Circuits Used

74LS90

Procedure

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