8 input NAND gate

Shreyash Saraswat
Shreyash Saraswat
• Created on Oct 7, 2026 • 0 • 0 • 1
Edit Circuit Copy Circuit Try Yourself
8 input NAND gate
100%

Integrated Circuits Used

74LS30

Procedure

  1. Add IC 74LS30 into ICBase-3 (74LS30).
  2. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS30).
  3. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS30).
  4. Connect Input-9 to Pin-1 (Input) of ICBase-3 (74LS30).
  5. Connect Input-8 to Pin-2 (Input) of ICBase-3 (74LS30).
  6. Connect Input-7 to Pin-3 (Input) of ICBase-3 (74LS30).
  7. Connect Input-6 to Pin-4 (Input) of ICBase-3 (74LS30).
  8. Connect Input-5 to Pin-5 (Input) of ICBase-3 (74LS30).
  9. Connect Input-4 to Pin-6 (Input) of ICBase-3 (74LS30).
  10. Connect Input-3 to Pin-18 (Input) of ICBase-3 (74LS30).
  11. Connect Pin-17 (Input) of ICBase-3 (74LS30) to Input-2.
  12. Connect Output-3 to Pin-14 (Output) of ICBase-3 (74LS30).
  13. Add IC 74LS30 into ICBase-2 (74LS30).
  14. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS30).
  15. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS30).
  16. Connect Input-9 to Pin-1 (Input) of ICBase-2 (74LS30).
  17. Connect Input-8 to Pin-2 (Input) of ICBase-2 (74LS30).
  18. Connect Input-7 to Pin-3 (Input) of ICBase-2 (74LS30).
  19. Connect Input-6 to Pin-4 (Input) of ICBase-2 (74LS30).
  20. Connect Input-5 to Pin-5 (Input) of ICBase-2 (74LS30).
  21. Connect Input-4 to Pin-6 (Input) of ICBase-2 (74LS30).
  22. Connect Input-3 to Pin-18 (Input) of ICBase-2 (74LS30).
  23. Connect Input-2 to Pin-17 (Input) of ICBase-2 (74LS30).
  24. Connect Output-4 to Pin-14 (Output) of ICBase-2 (74LS30).
  25. Add IC 74LS30 into ICBase-4 (74LS30).
  26. Connect Input-15 to Pin-1 (Input) of ICBase-4 (74LS30).
  27. Connect Input-14 to Pin-2 (Input) of ICBase-4 (74LS30).
  28. Connect Input-13 to Pin-3 (Input) of ICBase-4 (74LS30).
  29. Connect Input-12 to Pin-4 (Input) of ICBase-4 (74LS30).
  30. Connect Input-11 to Pin-5 (Input) of ICBase-4 (74LS30).
  31. Connect Input-10 to Pin-6 (Input) of ICBase-4 (74LS30).
  32. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS30).
  33. Connect Pin-20 (VCC) of ICBase-4 (74LS30) to VCC Port.
  34. Connect Input-1 to Pin-18 (Input) of ICBase-4 (74LS30).
  35. Connect Input-0 to Pin-17 (Input) of ICBase-4 (74LS30).
  36. Connect Output-2 to Pin-14 (Output) of ICBase-4 (74LS30).
  37. Add IC 74LS30 into ICBase-1 (74LS30).
  38. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS30).
  39. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS30).
  40. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS30).
  41. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS30).
  42. Connect Input-13 to Pin-3 (Input) of ICBase-1 (74LS30).
  43. Connect Input-12 to Pin-4 (Input) of ICBase-1 (74LS30).
  44. Connect Input-11 to Pin-5 (Input) of ICBase-1 (74LS30).
  45. Connect Input-10 to Pin-6 (Input) of ICBase-1 (74LS30).
  46. Connect Input-1 to Pin-18 (Input) of ICBase-1 (74LS30).
  47. Connect Input-0 to Pin-17 (Input) of ICBase-1 (74LS30).
  48. Connect Output-1 to Pin-14 (Output) of ICBase-1 (74LS30).
  49. Add IC 74LS30 into ICBase-5 (74LS30).
  50. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS30).
  51. Connect Pin-7 (Ground) of ICBase-5 (74LS30) to GND Port.
  52. Connect Input-9 to Pin-1 (Input) of ICBase-5 (74LS30).
  53. Connect Input-8 to Pin-2 (Input) of ICBase-5 (74LS30).
  54. Connect Input-7 to Pin-3 (Input) of ICBase-5 (74LS30).
  55. Connect Input-6 to Pin-4 (Input) of ICBase-5 (74LS30).
  56. Connect Input-5 to Pin-5 (Input) of ICBase-5 (74LS30).
  57. Connect Input-4 to Pin-6 (Input) of ICBase-5 (74LS30).
  58. Connect Input-3 to Pin-18 (Input) of ICBase-5 (74LS30).
  59. Connect Input-2 to Pin-17 (Input) of ICBase-5 (74LS30).
  60. Connect Output-0 to Pin-14 (Output) of ICBase-5 (74LS30).