multiplexer cascading

Sameer
Sameer Bagul
• Created on Dec 3, 2023 • 0 • 0 • 3
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multiplexer cascading
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Integrated Circuits Used

74LS153 74LS32 74LS04

Procedure

  1. Add IC 74LS153 into ICBase-1 (74LS153).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS153).
  3. Connect Input-1 to Pin-2 (Input) of ICBase-1 (74LS153).
  4. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-7 (Output) of ICBase-1 (74LS153).
  5. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-13 (Output) of ICBase-1 (74LS153).
  6. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS153).
  7. Connect Pin-18 (Input) of ICBase-1 (74LS153) to Input-0.
  8. Connect Input-2 to Pin-1 (Input) of ICBase-3 (74LS04).
  9. Add IC 74LS32 into ICBase-2 (74LS32).
  10. Add IC 74LS04 into ICBase-3 (74LS04).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  12. Connect Pin-7 (Ground) of ICBase-3 (74LS04) to GND Port.
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  14. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  15. Connect Output-0 to Pin-3 (Output) of ICBase-2 (74LS32).
  16. Connect Pin-19 (Input) of ICBase-1 (74LS153) to Pin-2 (Output) of ICBase-3 (74LS04).
  17. Connect Pin-1 (Input) of ICBase-1 (74LS153) to Input-2.
  18. Connect VCC Port to Pin-6 (Input) of ICBase-1 (74LS153).
  19. Connect GND Port to Pin-5 (Input) of ICBase-1 (74LS153).
  20. Connect VCC Port to Pin-4 (Input) of ICBase-1 (74LS153).
  21. Connect VCC Port to Pin-3 (Input) of ICBase-1 (74LS153).
  22. Connect VCC Port to Pin-14 (Input) of ICBase-1 (74LS153).
  23. Connect GND Port to Pin-15 (Input) of ICBase-1 (74LS153).
  24. Connect Pin-16 (Input) of ICBase-1 (74LS153) to VCC Port.
  25. Connect GND Port to Pin-17 (Input) of ICBase-1 (74LS153).
  26. Connect Seven segment display 2 to Input-3.
  27. Connect Seven segment display 2 to Input-2.
  28. Connect Input-1 to Seven segment display 2.
  29. Connect Seven segment display 2 to Input-0.
  30. Connect GND Port to ICBase-3 (74LS04).
  31. Connect VCC Port to ICBase-1 (74LS153).
  32. Connect VCC Port to ICBase-1 (74LS153).