4 bit binary adder circuit

Aswini
Aswini Gilson
• Created on Jul 9, 2022 • 4 • 0 • 2
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4 bit binary adder circuit
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Integrated Circuits Used

74LS83 74LS86

Procedure

  1. Connect Input-1 to Pin-3 (Input) of ICBase-1 (74LS83).
  2. Connect Input-2 to Pin-8 (Input) of ICBase-1 (74LS83).
  3. Connect Input-3 to Pin-14 (Input) of ICBase-1 (74LS83).
  4. Connect Output-0 to Pin-19 (Output) of ICBase-1 (74LS83).
  5. Connect Input-0 to Pin-1 (Input) of ICBase-1 (74LS83).
  6. Connect Pin-2 (Output) of ICBase-1 (74LS83) to Output-1.
  7. Connect Output-2 to Pin-6 (Output) of ICBase-1 (74LS83).
  8. Connect Output-3 to Pin-13 (Output) of ICBase-1 (74LS83).
  9. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS83).
  10. Add IC 74LS83 into ICBase-1 (74LS83).
  11. Add IC 74LS86 into ICBase-2 (74LS86).
  12. Connect Input-4 to Pin-1 (Input) of ICBase-2 (74LS86).
  13. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-15.
  14. Connect Pin-20 (Input) of ICBase-1 (74LS83) to Pin-3 (Output) of ICBase-2 (74LS86).
  15. Connect Pin-4 (Input) of ICBase-2 (74LS86) to Input-5.
  16. Connect Pin-5 (Input) of ICBase-2 (74LS86) to Input-15.
  17. Connect Pin-4 (Input) of ICBase-1 (74LS83) to Pin-6 (Output) of ICBase-2 (74LS86).
  18. Connect Pin-16 (Input) of ICBase-2 (74LS86) to Input-6.
  19. Connect Pin-15 (Input) of ICBase-2 (74LS86) to Input-15.
  20. Connect Pin-7 (Input) of ICBase-1 (74LS83) to Pin-14 (Output) of ICBase-2 (74LS86).
  21. Connect Pin-19 (Input) of ICBase-2 (74LS86) to Input-7.
  22. Connect Pin-18 (Input) of ICBase-2 (74LS86) to Input-15.
  23. Connect Pin-15 (Input) of ICBase-1 (74LS83) to Pin-17 (Output) of ICBase-2 (74LS86).
  24. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS83).
  25. Connect Input-15 to Pin-17 (Input) of ICBase-1 (74LS83).
  26. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS86).
  27. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS86).