Mod 7 counter

Vedant
Vedant Gunjal
• Created on Dec 14, 2024 • 8 • 4 • 2
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Mod 7 counter
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Integrated Circuits Used

74LS90 74LS08

Procedure

  1. Add IC 74LS90 into ICBase-1 (74LS90).
  2. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS90).
  3. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS90).
  4. Connect GND Port to Pin-6 (Input) of ICBase-1 (74LS90).
  5. Connect GND Port to Pin-7 (Input) of ICBase-1 (74LS90).
  6. Connect Output-0 to Pin-18 (Output) of ICBase-1 (74LS90).
  7. Connect Output-1 to Pin-15 (Output) of ICBase-1 (74LS90).
  8. Connect Output-2 to Pin-14 (Output) of ICBase-1 (74LS90).
  9. Connect Output-3 to Pin-17 (Output) of ICBase-1 (74LS90).
  10. Connect Clock port of 1Hz frequency to Pin-20 (Input) of ICBase-1 (74LS90).
  11. Connect GND Port to Pin-2 (Input) of ICBase-1 (74LS90).
  12. Connect GND Port to Pin-3 (Input) of ICBase-1 (74LS90).
  13. Add IC 74LS08 into ICBase-2 (74LS08).
  14. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-15 (Output) of ICBase-1 (74LS90).
  15. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-14 (Output) of ICBase-1 (74LS90).
  16. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-3 (Output) of ICBase-2 (74LS08).
  17. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Pin-18 (Output) of ICBase-1 (74LS90).
  18. Connect Pin-2 (Input) of ICBase-1 (74LS90) to Pin-6 (Output) of ICBase-2 (74LS08).
  19. Connect Pin-3 (Input) of ICBase-1 (74LS90) to Pin-6 (Output) of ICBase-2 (74LS08).
  20. Connect Pin-20 (VCC) of ICBase-2 (74LS08) to VCC Port.
  21. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  22. Connect Pin-1 (Input) of ICBase-1 (74LS90) to Pin-18 (Output) of ICBase-1 (74LS90).
  23. Connect VCC Port to ICBase-2 (74LS08).