half adder using 4:1 multiplexer

Aditya Kamtikar
Aditya Kamtikar
• Created on Mar 24, 2026 • 0 • 0 • 2
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half adder using 4:1 multiplexer
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Integrated Circuits Used

74LS153 74LS04

Procedure

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