3 bit asynchronous UP counter" - an innovative digital circuit design by Rujuta Yeole using 74LS76. Circuit stats: 1 ICs. View, edit, or fork this circuit on DeldSim." /> 3 bit asynchronous UP counter" - an innovative digital circuit design by Rujuta Yeole using 74LS76. Circuit stats: 1 ICs. View, edit, or fork this circuit on DeldSim." /> 3 bit asynchronous UP counter" - an innovative digital circuit design by Rujuta Yeole using 74LS76. Circuit stats: 1 ICs. View, edit, or fork this circuit on DeldSim." />

EXP-3 ->3 bit asynchronous UP counter

Rujuta
Rujuta Yeole
• Created on Sep 2, 2021 • 0 • 0 • 1
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EXP-3 ->3 bit asynchronous UP counter
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Integrated Circuits Used

74LS76

Procedure

  1. Connect Input-0 to Pin-4 (Input) of ICBase-2 (74LS76).
  2. Connect Input-0 to Pin-4 (Input) of ICBase-3 (74LS76).
  3. Connect Input-0 to Pin-13 (Input) of ICBase-2 (74LS76).
  4. Connect Input-0 to Pin-13 (Input) of ICBase-3 (74LS76).
  5. Connect Input-1 to Pin-16 (Input) of ICBase-2 (74LS76).
  6. Connect Input-1 to Pin-16 (Input) of ICBase-3 (74LS76).
  7. Connect Input-1 to Pin-20 (Input) of ICBase-2 (74LS76).
  8. Connect Input-1 to Pin-20 (Input) of ICBase-3 (74LS76).
  9. Connect Input-2 to Pin-2 (Input) of ICBase-2 (74LS76).
  10. Connect Input-2 to Pin-7 (Input) of ICBase-2 (74LS76).
  11. Connect Input-3 to Pin-3 (Input) of ICBase-2 (74LS76).
  12. Connect Input-3 to Pin-8 (Input) of ICBase-2 (74LS76).
  13. Connect Input-3 to Pin-3 (Input) of ICBase-3 (74LS76).
  14. Connect Input-2 to Pin-4 (Input) of ICBase-3 (74LS76).
  15. Connect Input-2 to Pin-2 (Input) of ICBase-3 (74LS76).
  16. Connect Pin-14 (Output) of ICBase-2 (74LS76) to Pin-1 (Input) of ICBase-3 (74LS76).
  17. Connect Output-0 to Pin-19 (Output) of ICBase-2 (74LS76).
  18. Connect Output-1 to Pin-15 (Output) of ICBase-2 (74LS76).
  19. Connect Output-2 to Pin-19 (Output) of ICBase-3 (74LS76).
  20. Connect Pin-6 (Input) of ICBase-2 (74LS76) to Pin-18 (Output) of ICBase-2 (74LS76).
  21. Connect Output-5 to Pin-18 (Output) of ICBase-2 (74LS76).
  22. Connect Output-6 to Pin-14 (Output) of ICBase-2 (74LS76).
  23. Connect Output-7 to Pin-18 (Output) of ICBase-3 (74LS76).
  24. Add IC 74LS76 into ICBase-2 (74LS76).
  25. Add IC 74LS76 into ICBase-3 (74LS76).
  26. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS76).
  27. Connect VCC Port to Pin-5 (VCC) of ICBase-3 (74LS76).
  28. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  29. Connect GND Port to Pin-17 (Ground) of ICBase-3 (74LS76).
  30. Connect Clock port of 5Hz frequency to Pin-1 (Input) of ICBase-2 (74LS76).