Full adder using basic gates

1NT19CS181
1NT19CS181 Shreya Shettar
• Created on Dec 27, 2020 • 0 • 0 • 3
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Full adder using basic gates
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Integrated Circuits Used

74LS86 74LS08 74LS32

Procedure

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