Full adder using 3 variables

Amey
Amey Dharne
• Created on Aug 13, 2025 • 0 • 0 • 2
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Full adder using 3 variables
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Integrated Circuits Used

74LS153 74LS04

Procedure

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