full subtractor

ARPAN KAUR
ARPAN KAUR DHILLON
• Created on Nov 4, 2024 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
full subtractor
100%

Integrated Circuits Used

74LS139 74LS86 74LS00

Description

full subtractor

Procedure

  1. Add IC 74LS139 into ICBase-1 (74LS139).
  2. Add IC 74LS86 into ICBase-2 (74LS86).
  3. Add IC 74LS00 into ICBase-3 (74LS00).
  4. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS139).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS139).
  6. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS86).
  7. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS86).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS00).
  9. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS00).
  10. Connect GND Port to Pin-1 (Input) of ICBase-1 (74LS139).
  11. Connect GND Port to Pin-19 (Input) of ICBase-1 (74LS139).
  12. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS139).
  13. Connect Input-15 to Pin-3 (Input) of ICBase-1 (74LS139).
  14. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Pin-5 (Output) of ICBase-1 (74LS139).
  15. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Pin-6 (Output) of ICBase-1 (74LS139).
  16. Connect Pin-4 (Input) of ICBase-2 (74LS86) to Pin-3 (Output) of ICBase-2 (74LS86).
  17. Connect Pin-5 (Input) of ICBase-2 (74LS86) to Input-13.
  18. Connect Output-10 to Pin-6 (Output) of ICBase-2 (74LS86).
  19. Connect Input-13 to Pin-1 (Input) of ICBase-3 (74LS00).
  20. Connect Pin-14 (Output) of ICBase-1 (74LS139) to Pin-2 (Input) of ICBase-3 (74LS00).
  21. Connect Pin-4 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  22. Connect Pin-15 (Output) of ICBase-1 (74LS139) to Pin-5 (Input) of ICBase-3 (74LS00).
  23. Connect Output-9 to Pin-6 (Output) of ICBase-3 (74LS00).
  24. Connect Input-14 to Pin-18 (Input) of ICBase-1 (74LS139).
  25. Connect Input-15 to Pin-17 (Input) of ICBase-1 (74LS139).