Full adder using 4:1 mux LSB

Sanskar
Sanskar Zine
• Created on Aug 19, 2025 • 1 • 1 • 2
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Full adder using 4:1 mux LSB
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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-2 (Input) of ICBase-2 (74LS153) to Input-9.
  4. Connect Pin-18 (Input) of ICBase-2 (74LS153) to Input-8.
  5. Connect GND Port to Pin-19 (Input) of ICBase-2 (74LS153).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS153).
  7. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  8. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74LS153).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  10. Connect Output-5 to Pin-7 (Output) of ICBase-2 (74LS153).
  11. Connect Output-4 to Pin-13 (Output) of ICBase-2 (74LS153).
  12. Connect GND Port to Pin-1 (Input) of ICBase-2 (74LS153).
  13. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Input-2.
  14. Connect Pin-6 (Input) of ICBase-2 (74LS153) to Input-2.
  15. Connect Pin-3 (Input) of ICBase-2 (74LS153) to Input-2.
  16. Connect Pin-4 (Input) of ICBase-2 (74LS153) to Pin-2 (Output) of ICBase-3 (74LS04).
  17. Connect Pin-5 (Input) of ICBase-2 (74LS153) to Pin-2 (Output) of ICBase-3 (74LS04).
  18. Connect Pin-14 (Input) of ICBase-2 (74LS153) to GND Port.
  19. Connect Pin-15 (Input) of ICBase-2 (74LS153) to Input-2.
  20. Connect Pin-16 (Input) of ICBase-2 (74LS153) to Input-2.
  21. Connect VCC Port to Pin-17 (Input) of ICBase-2 (74LS153).