2 bit magnitude comparator

Vaishmitha
Vaishmitha Reddy
• Created on Dec 20, 2020 • 0 • 0 • 5
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2 bit magnitude comparator
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Integrated Circuits Used

74LS04 74LS11 74LS32 74LS08 74LS86

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Add IC 74LS11 into ICBase-2 (74LS11).
  3. Add IC 74LS32 into ICBase-3 (74LS32).
  4. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-1.
  5. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-2.
  6. Connect Pin-5 (Input) of ICBase-1 (74LS04) to Input-3.
  7. Connect Pin-15 (Input) of ICBase-1 (74LS04) to Input-4.
  8. Connect Pin-1 (Input) of ICBase-2 (74LS11) to Input-2.
  9. Connect Pin-2 (Input) of ICBase-2 (74LS11) to Pin-6 (Output) of ICBase-1 (74LS04).
  10. Connect Pin-19 (Input) of ICBase-2 (74LS11) to Pin-8 (Input & Output) of ICBase-1 (74LS04).
  11. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-18 (Output) of ICBase-2 (74LS11).
  12. Connect Pin-4 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS32).
  13. Connect Output-1 to Pin-6 (Output) of ICBase-3 (74LS32).
  14. Add IC 74LS08 into ICBase-4 (74LS08).
  15. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Input-1.
  16. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  17. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS08).
  18. Connect Pin-3 (Input) of ICBase-2 (74LS11) to Input-1.
  19. Connect Pin-4 (Input) of ICBase-2 (74LS11) to Input-2.
  20. Connect Pin-5 (Input) of ICBase-2 (74LS11) to Pin-14 (Output) of ICBase-1 (74LS04).
  21. Connect Pin-5 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS11).
  22. Add IC 74LS86 into ICBase-5 (74LS86).
  23. Connect Pin-1 (Input) of ICBase-5 (74LS86) to Input-2.
  24. Connect Pin-2 (Input) of ICBase-5 (74LS86) to Input-4.
  25. Connect Pin-17 (Input) of ICBase-1 (74LS04) to Pin-3 (Output) of ICBase-5 (74LS86).
  26. Connect Pin-4 (Input) of ICBase-4 (74LS08) to Pin-16 (Output) of ICBase-1 (74LS04).
  27. Connect Output-2 to Pin-6 (Output) of ICBase-4 (74LS08).
  28. Connect Pin-4 (Input) of ICBase-5 (74LS86) to Input-1.
  29. Connect Pin-5 (Input) of ICBase-5 (74LS86) to Input-3.
  30. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Pin-6 (Output) of ICBase-5 (74LS86).
  31. Connect Pin-5 (Input) of ICBase-4 (74LS08) to Pin-18 (Output) of ICBase-1 (74LS04).
  32. Connect Pin-15 (Input) of ICBase-2 (74LS11) to Pin-2 (Output) of ICBase-1 (74LS04).
  33. Connect Pin-16 (Input) of ICBase-2 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS04).
  34. Connect Pin-17 (Input) of ICBase-2 (74LS11) to Input-3.
  35. Connect Pin-18 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS11).
  36. Connect Pin-1 (Input) of ICBase-2 (74LS11) to Input-3.
  37. Connect Pin-19 (Input) of ICBase-2 (74LS11) to Input-4.
  38. Connect Pin-19 (Input) of ICBase-3 (74LS32) to Pin-18 (Output) of ICBase-2 (74LS11).
  39. Connect Pin-16 (Input) of ICBase-3 (74LS32) to Pin-17 (Output) of ICBase-3 (74LS32).
  40. Connect Pin-15 (Input) of ICBase-4 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  41. Connect Pin-16 (Input) of ICBase-4 (74LS08) to Input-3.
  42. Connect Pin-15 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-4 (74LS08).
  43. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  44. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS11).
  45. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  46. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  47. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS86).
  48. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  49. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS11).
  50. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  51. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  52. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS86).
  53. Connect Output-3 to Pin-14 (Output) of ICBase-3 (74LS32).