full adder using hald adders

Atharva
Atharva
• Created on Oct 19, 2025 • 0 • 0 • 2
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full adder using hald adders
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Integrated Circuits Used

74LS08 74LS32

Procedure

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