2:1 Multiplexer

shrihari
shrihari pote
• Created on Nov 17, 2025 • 0 • 0 • 0
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2:1 Multiplexer
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Description

7404 NOT 1 No. 7408 AND 1 No. 7432 OR 1 No.

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Add IC 74LS08 into ICBase-2 (74LS08).
  3. Add IC 74LS32 into ICBase-3 (74LS32).
  4. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  5. Connect Pin-20 (VCC) of ICBase-2 (74LS08) to VCC Port.
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  7. Connect Pin-7 (Ground) of ICBase-3 (74LS32) to GND Port.
  8. Connect Pin-7 (Ground) of ICBase-2 (74LS08) to GND Port.
  9. Connect Pin-7 (Ground) of ICBase-1 (74LS04) to GND Port.
  10. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  11. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  12. Connect Output-0 to Pin-3 (Output) of ICBase-3 (74LS32).
  13. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Input-0.
  14. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Input-1.
  15. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Input-2.
  16. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-2.
  17. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).