Presetable counter

mayur
mayur tadke
• Created on Dec 17, 2023 • 0 • 0 • 3
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Presetable counter
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Integrated Circuits Used

74HC191 74LS08 74LS00

Procedure

  1. Add IC 74HC191 into ICBase-2 (74HC191).
  2. Connect Output-2 to Pin-2 (Output) of ICBase-2 (74HC191).
  3. Connect Output-1 to Pin-3 (Output) of ICBase-2 (74HC191).
  4. Connect GND Port to Pin-4 (Input) of ICBase-2 (74HC191).
  5. Connect Output-3 to Pin-6 (Output) of ICBase-2 (74HC191).
  6. Connect Output-4 to Pin-7 (Output) of ICBase-2 (74HC191).
  7. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74HC191).
  8. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74HC191).
  9. Connect Input-5 to Pin-19 (Input) of ICBase-2 (74HC191).
  10. Connect Input-6 to Pin-1 (Input) of ICBase-2 (74HC191).
  11. Connect Input-7 to Pin-14 (Input) of ICBase-2 (74HC191).
  12. Connect Input-8 to Pin-13 (Input) of ICBase-2 (74HC191).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  14. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-3 (Output) of ICBase-2 (74HC191).
  15. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-2 (74HC191).
  16. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Pin-7 (Output) of ICBase-2 (74HC191).
  17. Connect Pin-5 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-2 (74HC191).
  18. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  19. Connect Pin-19 (Input) of ICBase-3 (74LS08) to Pin-3 (Output) of ICBase-3 (74LS08).
  20. Connect Pin-18 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS08).
  21. Connect Clock port of 5Hz frequency to Pin-18 (Input) of ICBase-2 (74HC191).
  22. Connect Input-11 to Pin-5 (Input) of ICBase-2 (74HC191).
  23. Connect Pin-4 (Input) of ICBase-2 (74HC191) to ICBase-2 (74HC191).
  24. Add IC 74LS08 into ICBase-3 (74LS08).
  25. Add IC 74LS00 into ICBase-4 (74LS00).
  26. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS00).
  27. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS00).
  28. Connect Pin-1 (Input) of ICBase-4 (74LS00) to Pin-17 (Output) of ICBase-3 (74LS08).
  29. Connect Pin-2 (Input) of ICBase-4 (74LS00) to Pin-17 (Output) of ICBase-3 (74LS08).
  30. Connect Pin-15 (Input) of ICBase-2 (74HC191) to Pin-3 (Output) of ICBase-4 (74LS00).
  31. Connect Clock port of 1Hz frequency to Pin-18 (Input) of ICBase-2 (74HC191).