Parallel adder and substractor

Rayalla
Rayalla Chaithanya sai kumar
• Created on Jan 20, 2022 • 0 • 0 • 2
Edit Circuit Copy Circuit Try Yourself
Parallel adder and substractor
100%

Integrated Circuits Used

74LS86 74LS83

Procedure

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