oral

shravan
shravan khopade
• Created on May 11, 2021 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
oral
100%

Integrated Circuits Used

74LS32 74LS04 74LS21

Procedure

  1. Connect Pin-20 (VCC) of ICBase-2 (74LS21) to VCC Port.
  2. Connect Pin-8 (Input & Output) of ICBase-2 (74LS21) to GND Port.
  3. Connect Pin-6 (Output) of ICBase-2 (74LS21) to GND Port.
  4. Connect Pin-5 (Input) of ICBase-2 (74LS21) to GND Port.
  5. Connect Pin-4 (Input) of ICBase-2 (74LS21) to GND Port.
  6. Connect Pin-3 (Input & Output) of ICBase-2 (74LS21) to GND Port.
  7. Connect Pin-7 (Ground) of ICBase-2 (74LS21) to GND Port.
  8. Connect Pin-14 (Output) of ICBase-2 (74LS21) to GND Port.
  9. Connect Pin-13 (Input & Output) of ICBase-2 (74LS21) to VCC Port.
  10. Connect Pin-15 (Input) of ICBase-2 (74LS21) to GND Port.
  11. Connect Pin-1 (Input) of ICBase-2 (74LS21) to VCC Port.
  12. Connect Pin-16 (Input) of ICBase-2 (74LS21) to Output-3.
  13. Connect Pin-17 (Input & Output) of ICBase-2 (74LS21) to Output-4.
  14. Connect Pin-18 (Input) of ICBase-2 (74LS21) to Output-5.
  15. Connect Pin-19 (Input) of ICBase-2 (74LS21) to Output-6.
  16. Connect Pin-15 (Input) of ICBase-2 (74LS21) to Clock port of 1Hz frequency.
  17. Connect Pin-20 (VCC) of ICBase-3 (74LS04) to VCC Port.
  18. Connect Pin-20 (VCC) of ICBase-4 (74LS32) to VCC Port.
  19. Connect Pin-7 (Ground) of ICBase-4 (74LS32) to GND Port.
  20. Connect Pin-7 (Ground) of ICBase-3 (74LS04) to GND Port.
  21. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Output-3.
  22. Connect Pin-3 (Input) of ICBase-3 (74LS04) to Output-4.
  23. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-2 (Output) of ICBase-3 (74LS04).
  24. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-4 (Output) of ICBase-3 (74LS04).
  25. Connect Pin-18 (Input) of ICBase-2 (74LS21) to Pin-5 (Input) of ICBase-3 (74LS04).
  26. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  27. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS04).
  28. Add IC 74LS32 into ICBase-4 (74LS32).
  29. Add IC 74LS04 into ICBase-3 (74LS04).
  30. Add IC 74LS21 into ICBase-2 (74LS21).