Full Subtractor

ADDL
ADDL KGMA
• Created on Oct 26, 2021 • 0 • 0 • 2
Edit Circuit Copy Circuit Try Yourself
Full Subtractor
100%

Integrated Circuits Used

74LS138 74LS10

Description

SEITB74, Durgesh Mahajan, LDCO Assignment-4 (26-10-2021)

Procedure

  1. Add IC 74LS138 into ICBase-1 (74LS138).
  2. Add IC 74LS10 into ICBase-2 (74LS10).
  3. Connect Input-15 to Pin-3 (Input) of ICBase-1 (74LS138).
  4. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS138).
  5. Connect Input-13 to Pin-1 (Input) of ICBase-1 (74LS138).
  6. Connect VCC Port to Pin-6 (Input) of ICBase-1 (74LS138).
  7. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS138).
  8. Connect GND Port to Pin-5 (Input) of ICBase-1 (74LS138).
  9. Connect GND Port to Pin-4 (Input) of ICBase-1 (74LS138).
  10. Add IC 74LS10 into ICBase-3 (74LS10).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS138).
  12. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS10).
  13. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS10).
  14. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS10).
  15. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS10).
  16. Connect Pin-6 (Output) of ICBase-2 (74LS10) to Output-15.
  17. Connect Pin-14 (Output) of ICBase-2 (74LS10) to Output-14.
  18. Connect Pin-6 (Output) of ICBase-3 (74LS10) to Output-13.
  19. Connect Pin-14 (Output) of ICBase-3 (74LS10) to Output-12.
  20. Connect Pin-3 (Input) of ICBase-2 (74LS10) to Pin-18 (Output) of ICBase-1 (74LS138).
  21. Connect Pin-4 (Input) of ICBase-2 (74LS10) to Pin-15 (Output) of ICBase-1 (74LS138).
  22. Connect Pin-5 (Input) of ICBase-2 (74LS10) to Pin-7 (Output) of ICBase-1 (74LS138).
  23. Connect Pin-13 (Output) of ICBase-1 (74LS138) to Pin-17 (Input) of ICBase-2 (74LS10).
  24. Connect Pin-14 (Output) of ICBase-1 (74LS138) to Pin-16 (Input) of ICBase-2 (74LS10).
  25. Connect Pin-19 (Output) of ICBase-1 (74LS138) to Pin-15 (Input) of ICBase-2 (74LS10).
  26. Connect Pin-3 (Input) of ICBase-3 (74LS10) to Pin-19 (Output) of ICBase-1 (74LS138).
  27. Connect Pin-4 (Input) of ICBase-3 (74LS10) to Pin-18 (Output) of ICBase-1 (74LS138).
  28. Connect Pin-7 (Output) of ICBase-1 (74LS138) to Pin-5 (Input) of ICBase-3 (74LS10).
  29. Connect Pin-19 (Output) of ICBase-1 (74LS138) to Pin-17 (Input) of ICBase-3 (74LS10).
  30. Connect Pin-16 (Output) of ICBase-1 (74LS138) to Pin-16 (Input) of ICBase-3 (74LS10).
  31. Connect Pin-15 (Output) of ICBase-1 (74LS138) to Pin-15 (Input) of ICBase-3 (74LS10).