mod -5 syncronus counter

shiva
shiva prasad
• Created on Nov 13, 2024 • 0 • 0 • 2
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mod -5 syncronus counter
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Integrated Circuits Used

74LS76 74LS08

Description

4 - Qa 3 - Qb 2 - Qc 7 - preset, 6 - clear

Procedure

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