SCOA41_3 BIT ASYNC DOWN COUNTER

Samiksha
Samiksha Shewale
• Created on Dec 14, 2021 • 0 • 0 • 1
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SCOA41_3 BIT ASYNC DOWN COUNTER
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Integrated Circuits Used

74LS76

Procedure

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