full substractor

Hrishikesh
Hrishikesh K K
• Created on Jan 11, 2021 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
full substractor
100%

Integrated Circuits Used

74LS04 74LS08 74LS32

Procedure

  1. Connect GND Port to ICBase-4 (74LS32).
  2. Connect GND Port to ICBase-3 (74LS08).
  3. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  4. Connect Input-2 to Pin-2 (Input) of ICBase-3 (74LS08).
  5. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  6. Connect Input-1 to Pin-5 (Input) of ICBase-3 (74LS08).
  7. Connect Pin-15 (Input) of ICBase-3 (74LS08) to Input-1.
  8. Connect VCC Port to ICBase-2 (74LS08).
  9. Connect Pin-1 (Input) of ICBase-4 (74LS32) to ICBase-2 (74LS08).
  10. Connect Output-0 to ICBase-4 (74LS32).
  11. Connect VCC Port to ICBase-4 (74LS32).
  12. Connect VCC Port to ICBase-3 (74LS08).
  13. Add IC 74LS04 into ICBase-1 (74LS04).
  14. Add IC 74LS08 into ICBase-2 (74LS08).
  15. Add IC 74LS08 into ICBase-3 (74LS08).
  16. Add IC 74LS32 into ICBase-4 (74LS32).
  17. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  18. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  19. Connect Pin-7 (Ground) of ICBase-4 (74LS32) to GND Port.
  20. Connect Pin-7 (Ground) of ICBase-2 (74LS08) to GND Port.
  21. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  22. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  23. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  24. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS32).
  25. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-0.
  26. Connect Input-1 to Pin-3 (Input) of ICBase-1 (74LS04).
  27. Connect Input-2 to Pin-5 (Input) of ICBase-1 (74LS04).
  28. Connect Input-0 to Pin-1 (Input) of ICBase-2 (74LS08).
  29. Connect Pin-4 (Output) of ICBase-1 (74LS04) to Pin-2 (Input) of ICBase-2 (74LS08).
  30. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  31. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  32. Connect Input-1 to Pin-5 (Input) of ICBase-2 (74LS08).
  33. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  34. Connect Pin-15 (Input) of ICBase-2 (74LS08) to Pin-3 (Output) of ICBase-4 (74LS32).
  35. Connect Pin-15 (Input) of ICBase-1 (74LS04) to Pin-3 (Output) of ICBase-4 (74LS32).
  36. Connect Pin-16 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  37. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS08).
  38. Connect Pin-18 (Input) of ICBase-2 (74LS08) to Pin-14 (Output) of ICBase-1 (74LS04).
  39. Connect Input-2 to Pin-19 (Input) of ICBase-2 (74LS08).
  40. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS08).
  41. Connect Output-0 to Pin-6 (Output) of ICBase-4 (74LS32).
  42. Connect Pin-15 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  43. Connect Pin-16 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS08).
  44. Connect Pin-18 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-4 (74LS32).
  45. Connect Output-1 to Pin-17 (Output) of ICBase-4 (74LS32).
  46. Connect Input-2 to Pin-16 (Input) of ICBase-3 (74LS08).
  47. Connect Pin-19 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-3 (74LS08).