3 bitsync up/down

Sanjana
Sanjana S
• Created on Dec 18, 2020 • 0 • 0 • 2
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3 bitsync up/down
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Integrated Circuits Used

74LS76 74LS08

Procedure

  1. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Pin-15 (Output) of ICBase-2 (74LS76).
  2. Connect Pin-4 (Input) of ICBase-3 (74LS76) to Pin-3 (Output) of ICBase-4 (74LS08).
  3. Connect Pin-20 (Input) of ICBase-3 (74LS76) to Pin-3 (Output) of ICBase-4 (74LS08).
  4. Connect Output-1 to Pin-19 (Output) of ICBase-2 (74LS76).
  5. Connect Output-2 to Pin-15 (Output) of ICBase-2 (74LS76).
  6. Connect Output-3 to Pin-19 (Output) of ICBase-3 (74LS76).
  7. Add IC 74LS76 into ICBase-2 (74LS76).
  8. Add IC 74LS76 into ICBase-3 (74LS76).
  9. Add IC 74LS08 into ICBase-4 (74LS08).
  10. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS76).
  11. Connect VCC Port to Pin-5 (VCC) of ICBase-3 (74LS76).
  12. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  13. Connect GND Port to Pin-17 (Ground) of ICBase-3 (74LS76).
  14. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  15. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  16. Connect Manual clock Port to Pin-4 (Input) of ICBase-2 (74LS76).
  17. Connect Manual clock Port to Pin-20 (Input) of ICBase-2 (74LS76).
  18. Connect Clock port of 1Hz frequency to Pin-1 (Input) of ICBase-2 (74LS76).
  19. Connect Clock port of 1Hz frequency to Pin-6 (Input) of ICBase-2 (74LS76).
  20. Connect VCC Port to Pin-2 (Input) of ICBase-2 (74LS76).
  21. Connect VCC Port to Pin-7 (Input) of ICBase-2 (74LS76).
  22. Connect Pin-19 (Output) of ICBase-2 (74LS76) to Pin-13 (Input) of ICBase-2 (74LS76).
  23. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-19 (Output) of ICBase-2 (74LS76).
  24. Connect Input-1 to Pin-3 (Input) of ICBase-2 (74LS76).
  25. Connect Input-1 to Pin-8 (Input) of ICBase-2 (74LS76).
  26. Connect Pin-19 (Output) of ICBase-2 (74LS76) to Pin-16 (Input) of ICBase-2 (74LS76).
  27. Connect Clock port of 1Hz frequency to Pin-1 (Input) of ICBase-3 (74LS76).
  28. Connect Input-1 to Pin-3 (Input) of ICBase-3 (74LS76).
  29. Connect VCC Port to Pin-2 (Input) of ICBase-3 (74LS76).