8:1 mux using 4:1 mux

Tweesha
Tweesha Somaiya
• Created on Apr 20, 2023 • 0 • 0 • 3
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8:1 mux using 4:1 mux
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Integrated Circuits Used

74LS153 74LS32 74LS04

Procedure

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