FULL SUBTRACTER USING NAND GATE

Akanksha
Akanksha Kulkarni
• Created on Dec 17, 2021 • 0 • 0 • 3
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FULL SUBTRACTER USING NAND GATE
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Integrated Circuits Used

74LS00 74LS10 74LS20

Procedure

  1. Add IC 74LS00 into ICBase-1 (74LS00).
  2. Add IC 74LS10 into ICBase-2 (74LS10).
  3. Connect Pin-1 (Input) of ICBase-1 (74LS00) to Input-12.
  4. Connect Input-12 to Pin-2 (Input) of ICBase-1 (74LS00).
  5. Connect Pin-1 (Input) of ICBase-2 (74LS10) to Pin-3 (Output) of ICBase-1 (74LS00).
  6. Connect Input-11 to Pin-4 (Input) of ICBase-1 (74LS00).
  7. Connect Input-11 to Pin-5 (Input) of ICBase-1 (74LS00).
  8. Connect Pin-2 (Input) of ICBase-2 (74LS10) to Pin-6 (Output) of ICBase-1 (74LS00).
  9. Connect Pin-4 (Input) of ICBase-2 (74LS10) to Pin-3 (Output) of ICBase-1 (74LS00).
  10. Connect Pin-5 (Input) of ICBase-2 (74LS10) to Input-11.
  11. Connect Pin-19 (Input) of ICBase-1 (74LS00) to Input-10.
  12. Connect Input-10 to Pin-18 (Input) of ICBase-1 (74LS00).
  13. Connect Pin-19 (Input) of ICBase-2 (74LS10) to Input-10.
  14. Connect Pin-3 (Input) of ICBase-2 (74LS10) to Pin-17 (Output) of ICBase-1 (74LS00).
  15. Add IC 74LS20 into ICBase-4 (74LS20).
  16. Connect Pin-18 (Output) of ICBase-2 (74LS10) to Pin-1 (Input) of ICBase-4 (74LS20).
  17. Connect Pin-2 (Input) of ICBase-4 (74LS20) to Pin-6 (Output) of ICBase-2 (74LS10).
  18. Connect Pin-17 (Input) of ICBase-2 (74LS10) to Input-12.
  19. Connect Pin-16 (Input) of ICBase-2 (74LS10) to Pin-6 (Output) of ICBase-1 (74LS00).
  20. Connect Pin-15 (Input) of ICBase-2 (74LS10) to Pin-17 (Output) of ICBase-1 (74LS00).
  21. Connect Pin-4 (Input) of ICBase-4 (74LS20) to Pin-14 (Output) of ICBase-2 (74LS10).
  22. Add IC 74LS10 into ICBase-3 (74LS10).
  23. Connect Pin-1 (Input) of ICBase-3 (74LS10) to Input-12.
  24. Connect Pin-2 (Input) of ICBase-3 (74LS10) to Input-11.
  25. Connect Pin-19 (Input) of ICBase-3 (74LS10) to Input-10.
  26. Connect Pin-5 (Input) of ICBase-4 (74LS20) to Pin-18 (Output) of ICBase-3 (74LS10).
  27. Connect Output-9 to Pin-6 (Output) of ICBase-4 (74LS20).
  28. Add IC 74LS00 into ICBase-5 (74LS00).
  29. Connect Pin-1 (Input) of ICBase-5 (74LS00) to Pin-3 (Output) of ICBase-1 (74LS00).
  30. Connect Pin-2 (Input) of ICBase-5 (74LS00) to Input-10.
  31. Connect Pin-3 (Input) of ICBase-3 (74LS10) to Pin-3 (Output) of ICBase-5 (74LS00).
  32. Connect Pin-3 (Output) of ICBase-1 (74LS00) to Pin-4 (Input) of ICBase-5 (74LS00).
  33. Connect Pin-5 (Input) of ICBase-5 (74LS00) to Input-11.
  34. Connect Pin-4 (Input) of ICBase-3 (74LS10) to Pin-6 (Output) of ICBase-5 (74LS00).
  35. Connect Pin-19 (Input) of ICBase-5 (74LS00) to Input-11.
  36. Connect Input-10 to Pin-18 (Input) of ICBase-5 (74LS00).
  37. Connect Pin-5 (Input) of ICBase-3 (74LS10) to Pin-17 (Output) of ICBase-5 (74LS00).
  38. Connect Output-4 to Pin-6 (Output) of ICBase-3 (74LS10).
  39. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS10).
  40. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS00).
  41. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS10).
  42. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS20).
  43. Connect Pin-20 (VCC) of ICBase-5 (74LS00) to VCC Port.
  44. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS00).
  45. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS20).
  46. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS10).
  47. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS10).
  48. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS00).
  49. Connect Pin-1 (Input) of ICBase-4 (74LS20) to ICBase-2 (74LS10).
  50. Connect Pin-4 (Input) of ICBase-5 (74LS00) to ICBase-1 (74LS00).
  51. Connect GND Port to ICBase-2 (74LS10).