half adder and half subtractor

Yuvraj
Yuvraj Khamkar
• Created on Feb 26, 2023 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
half adder and half subtractor
100%

Integrated Circuits Used

74LS86 74LS08 74LS02

Procedure

  1. Add IC 74LS86 into ICBase-2 (74LS86).
  2. Add IC 74LS08 into ICBase-1 (74LS08).
  3. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS86).
  4. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS86).
  7. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Input-0.
  8. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-1.
  9. Connect Output-0 to Pin-3 (Output) of ICBase-2 (74LS86).
  10. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-0.
  11. Connect Pin-2 (Input) of ICBase-1 (74LS08) to Input-1.
  12. Connect Output-1 to Pin-3 (Output) of ICBase-1 (74LS08).
  13. Add IC 74LS86 into ICBase-3 (74LS86).
  14. Add IC 74LS08 into ICBase-4 (74LS08).
  15. Add IC 74LS02 into ICBase-5 (74LS02).
  16. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS86).
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS86).
  18. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  19. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  20. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS02).
  21. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS02).
  22. Connect Pin-1 (Input) of ICBase-3 (74LS86) to Input-2.
  23. Connect Pin-2 (Input) of ICBase-3 (74LS86) to Input-3.
  24. Connect Output-2 to Pin-3 (Output) of ICBase-3 (74LS86).
  25. Connect Pin-2 (Input) of ICBase-5 (74LS02) to Input-2.
  26. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-1 (Output) of ICBase-5 (74LS02).
  27. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Input-3.
  28. Connect Output-3 to Pin-3 (Output) of ICBase-4 (74LS08).