2 BIT Comparator-(EQUAL wala)

Pratik
Pratik Gupta
• Created on Oct 5, 2021 • 0 • 0 • 3
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2 BIT Comparator-(EQUAL wala)
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Integrated Circuits Used

74LS04 74LS32 74LS21

Description

Equal circuit wala

Procedure

  1. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Input-0.
  2. Connect Pin-3 (Input) of ICBase-3 (74LS04) to Input-1.
  3. Connect Pin-5 (Input) of ICBase-3 (74LS04) to Input-2.
  4. Connect Pin-6 (Output) of ICBase-3 (74LS04) to Pin-7 (Ground) of ICBase-3 (74LS04).
  5. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  7. Connect Pin-20 (VCC) of ICBase-2 (74LS21) to VCC Port.
  8. Connect Pin-20 (VCC) of ICBase-1 (74LS21) to VCC Port.
  9. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS21).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS21).
  11. Connect Input-3 to Pin-15 (Input) of ICBase-3 (74LS04).
  12. Connect Pin-1 (Input) of ICBase-1 (74LS21) to Pin-2 (Output) of ICBase-3 (74LS04).
  13. Connect Pin-4 (Output) of ICBase-3 (74LS04) to Pin-2 (Input) of ICBase-1 (74LS21).
  14. Connect Pin-4 (Input) of ICBase-1 (74LS21) to Pin-6 (Output) of ICBase-3 (74LS04).
  15. Connect Pin-5 (Input) of ICBase-1 (74LS21) to Pin-14 (Output) of ICBase-3 (74LS04).
  16. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-1 (74LS21).
  17. Connect Pin-19 (Input) of ICBase-1 (74LS21) to Pin-2 (Output) of ICBase-3 (74LS04).
  18. Connect Pin-18 (Input) of ICBase-1 (74LS21) to Input-1.
  19. Connect Pin-6 (Output) of ICBase-3 (74LS04) to Pin-16 (Input) of ICBase-1 (74LS21).
  20. Connect Input-3 to Pin-15 (Input) of ICBase-1 (74LS21).
  21. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS21).
  22. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  23. Connect Pin-1 (Input) of ICBase-2 (74LS21) to Input-0.
  24. Connect Pin-2 (Input) of ICBase-2 (74LS21) to Input-1.
  25. Connect Input-2 to Pin-4 (Input) of ICBase-2 (74LS21).
  26. Connect Input-3 to Pin-5 (Input) of ICBase-2 (74LS21).
  27. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS21).
  28. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  29. Connect Pin-20 (VCC) of ICBase-4 (74LS32) to VCC Port.
  30. Connect Pin-19 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-4 (74LS32).
  31. Connect Pin-18 (Input) of ICBase-2 (74LS21) to Input-0.
  32. Connect Pin-19 (Input) of ICBase-2 (74LS21) to Input-0.
  33. Connect Pin-4 (Output) of ICBase-3 (74LS04) to Pin-18 (Input) of ICBase-2 (74LS21).
  34. Connect Input-2 to Pin-16 (Input) of ICBase-2 (74LS21).
  35. Connect Pin-14 (Output) of ICBase-3 (74LS04) to Pin-15 (Input) of ICBase-2 (74LS21).
  36. Connect Pin-18 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS21).
  37. Connect Output-1 to Pin-17 (Output) of ICBase-4 (74LS32).
  38. Add IC 74LS04 into ICBase-3 (74LS04).
  39. Add IC 74LS32 into ICBase-4 (74LS32).
  40. Add IC 74LS21 into ICBase-1 (74LS21).
  41. Add IC 74LS21 into ICBase-2 (74LS21).