Full adder by using basic gates

Akash
Akash Bhalerao
• Created on Dec 9, 2020 • 0 • 0 • 3
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Full adder by using basic gates
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Integrated Circuits Used

74LS08 74LS32 74LS86

Procedure

  1. Add IC 74LS08 into ICBase-1 (74LS08).
  2. Add IC 74LS32 into ICBase-2 (74LS32).
  3. Add IC 74LS86 into ICBase-3 (74LS86).
  4. Connect Pin-1 (Input) of ICBase-3 (74LS86) to Input-0.
  5. Connect Input-1 to Pin-2 (Input) of ICBase-3 (74LS86).
  6. Connect Pin-4 (Input) of ICBase-3 (74LS86) to Pin-3 (Output) of ICBase-3 (74LS86).
  7. Connect Pin-5 (Input) of ICBase-3 (74LS86) to Input-2.
  8. Connect Output-0 to Pin-6 (Output) of ICBase-3 (74LS86).
  9. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-0.
  10. Connect Input-1 to Pin-2 (Input) of ICBase-1 (74LS08).
  11. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-1 (74LS08).
  12. Connect Pin-5 (Input) of ICBase-1 (74LS08) to Input-2.
  13. Connect Pin-3 (Output) of ICBase-3 (74LS86) to Pin-4 (Input) of ICBase-1 (74LS08).
  14. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-1 (74LS08).
  15. Connect Output-1 to Pin-3 (Output) of ICBase-2 (74LS32).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS86).
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  18. Connect Pin-20 (VCC) of ICBase-1 (74LS08) to VCC Port.
  19. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  20. Connect Pin-7 (Ground) of ICBase-2 (74LS32) to GND Port.
  21. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS86).