Multiplexer practice - Copy - Copy

pavan
pavan
• Created on Sep 10, 2025 • 0 • 0 • 3
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Multiplexer practice - Copy - Copy
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Integrated Circuits Used

74LS153 74LS04 74LS32

Procedure

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