Parallel adder and Subtracter

Sahana
Sahana M
• Created on Nov 12, 2024 • 0 • 0 • 2
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Parallel adder and Subtracter
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Integrated Circuits Used

74LS83 74LS86

Procedure

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