8:1 multiplexer by 2 4:1 multiplexers

Hussain
Hussain Rangwala
• Created on Sep 21, 2021 • 0 • 0 • 3
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8:1 multiplexer by 2 4:1 multiplexers
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Integrated Circuits Used

74LS32 74LS04 74LS153

Procedure

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