1:4 DEMULTIPLEXER

Divyanjana
Divyanjana R
• Created on Aug 26, 2021 • 0 • 0 • 2
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1:4 DEMULTIPLEXER
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Integrated Circuits Used

74LS04 74LS11

Procedure

  1. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS11).
  3. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS11).
  4. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  5. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS11).
  6. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS11).
  7. Connect Pin-18 (Output) of ICBase-3 (74LS11) to Pin-19 (Input) of ICBase-3 (74LS11).
  8. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS04).
  9. Connect Input-14 to Pin-3 (Input) of ICBase-1 (74LS04).
  10. Connect Pin-2 (Input) of ICBase-2 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS04).
  11. Connect Pin-2 (Output) of ICBase-1 (74LS04) to Pin-5 (Input) of ICBase-2 (74LS11).
  12. Connect Pin-19 (Input) of ICBase-2 (74LS11) to Pin-2 (Output) of ICBase-1 (74LS04).
  13. Connect Pin-16 (Input) of ICBase-2 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS04).
  14. Connect Pin-1 (Input) of ICBase-2 (74LS11) to Input-14.
  15. Connect Input-14 to Pin-3 (Input) of ICBase-2 (74LS11).
  16. Connect Input-15 to Pin-4 (Input) of ICBase-2 (74LS11).
  17. Connect Pin-6 (Output) of ICBase-2 (74LS11) to Output-14.
  18. Connect Pin-18 (Output) of ICBase-2 (74LS11) to Output-13.
  19. Connect Input-15 to Pin-17 (Input) of ICBase-2 (74LS11).
  20. Connect Input-13 to Pin-1 (Input) of ICBase-2 (74LS11).
  21. Connect Input-13 to Pin-3 (Input) of ICBase-2 (74LS11).
  22. Connect Pin-15 (Input) of ICBase-2 (74LS11) to Input-13.
  23. Connect Pin-3 (Input) of ICBase-2 (74LS11) to Pin-13 (Input & Output) of ICBase-2 (74LS11).
  24. Connect Pin-14 (Output) of ICBase-2 (74LS11) to Output-13.
  25. Connect Output-15 to Pin-18 (Output) of ICBase-2 (74LS11).
  26. Connect Input-13 to Pin-1 (Input) of ICBase-3 (74LS11).
  27. Connect Pin-2 (Input) of ICBase-3 (74LS11) to Input-14.
  28. Connect Pin-19 (Input) of ICBase-3 (74LS11) to Input-15.
  29. Connect Pin-18 (Output) of ICBase-3 (74LS11) to Output-12.
  30. Connect Input-14 to Pin-4 (Input) of ICBase-2 (74LS11).
  31. Add IC 74LS04 into ICBase-1 (74LS04).
  32. Add IC 74LS11 into ICBase-2 (74LS11).
  33. Add IC 74LS11 into ICBase-3 (74LS11).