EXCESS-3 TO BCD

ujjwal
ujjwal pandey
• Created on Oct 16, 2021 • 0 • 0 • 5
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EXCESS-3 TO BCD
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Integrated Circuits Used

74LS11 74LS08 74LS04 74LS32 74LS00

Description

IN LAST USING NAND FOR AND AND , NOT OPRATION BECOZ, SHORTAGE OF IC........

Procedure

  1. Connect Input-3 to Pin-1 (Input) of ICBase-2 (74LS08).
  2. Connect Input-2 to Pin-2 (Input) of ICBase-2 (74LS08).
  3. Connect Pin-2 (Input) of ICBase-5 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  4. Connect Pin-1 (Input) of ICBase-4 (74LS04) to Input-2.
  5. Connect Pin-2 (Output) of ICBase-4 (74LS04) to Pin-4 (Input) of ICBase-2 (74LS08).
  6. Connect Input-1 to Pin-3 (Input) of ICBase-4 (74LS04).
  7. Connect Pin-4 (Output) of ICBase-4 (74LS04) to Pin-5 (Input) of ICBase-2 (74LS08).
  8. Connect Pin-4 (Input) of ICBase-5 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  9. Connect Pin-5 (Input) of ICBase-4 (74LS04) to Input-2.
  10. Connect Pin-19 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-4 (74LS04).
  11. Connect Pin-19 (Input) of ICBase-4 (74LS04) to Input-0.
  12. Connect Pin-18 (Input) of ICBase-2 (74LS08) to Pin-18 (Output) of ICBase-4 (74LS04).
  13. Connect Pin-5 (Input) of ICBase-5 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS08).
  14. Connect Pin-19 (Input) of ICBase-5 (74LS32) to Pin-6 (Output) of ICBase-5 (74LS32).
  15. Connect Input-2 to Pin-3 (Input) of ICBase-1 (74LS11).
  16. Connect Input-1 to Pin-4 (Input) of ICBase-1 (74LS11).
  17. Connect Input-0 to Pin-5 (Input) of ICBase-1 (74LS11).
  18. Connect Pin-6 (Output) of ICBase-1 (74LS11) to Pin-18 (Input) of ICBase-5 (74LS32).
  19. Connect Output-2 to Pin-17 (Output) of ICBase-5 (74LS32).
  20. Connect Pin-17 (Input) of ICBase-4 (74LS04) to Input-1.
  21. Connect Pin-16 (Input) of ICBase-2 (74LS08) to Pin-16 (Output) of ICBase-4 (74LS04).
  22. Connect Input-0 to Pin-15 (Input) of ICBase-2 (74LS08).
  23. Connect Pin-16 (Input) of ICBase-5 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS08).
  24. Connect Input-0 to Pin-15 (Input) of ICBase-4 (74LS04).
  25. Connect Output-1 to Pin-14 (Output) of ICBase-5 (74LS32).
  26. Connect Pin-4 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  27. Connect Pin-15 (Input) of ICBase-5 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS00).
  28. Connect Input-0 to Pin-19 (Input) of ICBase-3 (74LS00).
  29. Connect Input-0 to Pin-18 (Input) of ICBase-3 (74LS00).
  30. Connect Output-0 to Pin-17 (Output) of ICBase-3 (74LS00).
  31. Add IC 74LS11 into ICBase-1 (74LS11).
  32. Add IC 74LS08 into ICBase-2 (74LS08).
  33. Add IC 74LS04 into ICBase-4 (74LS04).
  34. Add IC 74LS32 into ICBase-5 (74LS32).
  35. Connect Pin-20 (VCC) of ICBase-1 (74LS11) to VCC Port.
  36. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  37. Connect Pin-20 (VCC) of ICBase-3 (74LS00) to VCC Port.
  38. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS04).
  39. Connect Pin-20 (VCC) of ICBase-5 (74LS32) to VCC Port.
  40. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS32).
  41. Connect Pin-7 (Ground) of ICBase-4 (74LS04) to GND Port.
  42. Connect Pin-7 (Ground) of ICBase-3 (74LS00) to GND Port.
  43. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  44. Connect Pin-7 (Ground) of ICBase-1 (74LS11) to GND Port.
  45. Connect Input-3 to Pin-1 (Input) of ICBase-1 (74LS11).
  46. Connect Pin-2 (Input) of ICBase-1 (74LS11) to Input-1.
  47. Connect Input-0 to Pin-19 (Input) of ICBase-1 (74LS11).
  48. Connect Pin-1 (Input) of ICBase-5 (74LS32) to Pin-18 (Output) of ICBase-1 (74LS11).
  49. Connect Output-3 to Pin-3 (Output) of ICBase-5 (74LS32).
  50. Add IC 74LS00 into ICBase-3 (74LS00).
  51. Connect Input-1 to Pin-1 (Input) of ICBase-3 (74LS00).
  52. Connect Pin-2 (Input) of ICBase-3 (74LS00) to Pin-14 (Output) of ICBase-4 (74LS04).
  53. Connect Pin-5 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).