2 BIT ALU (NEW)

Zulqarnain
Zulqarnain Talukder
• Created on May 11, 2025 • 0 • 0 • 4
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2 BIT ALU (NEW)
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Integrated Circuits Used

74LS08 74LS32 74LS04 74LS83

Description

INPUT এর 5 4 3 2 1 0 S1 S0 A1 A0 B1 B0 OUTPUT এর 2 1  0 Cout   F1  F0 Connections: ADDER: 9->OUTPUT 0 2->OUTPUT 1 14->OUTPUT 2 5->VCC 7,12,16->GND OTHERS: input 5->NOT-1 NOT 2->AND 1 INPUT 4->AND 2 AND 3-> ADDER 1,8,13 INPUT 4-> AND-4 INPUT 5-> AND-5 AND-6-> ADDER-4,ADDER-11 INPUT 0->NOT-3 NOT 4->AND 13 INPUT 5->AND 12 AND 11->OR 1 INPUT 2->OR 2 OR 3->ADDER 10 INPUT 1->NOT 5 NOT 6->AND 10 INPUT 3->OR 5 OR 6->ADDER 3 AND,OR,NOT 14->VCC AND,OR,NOT 7->GND

Procedure

  1. Connect Output-0 to Pin-13 (Output) of ICBase-4 (74LS83).
  2. Connect Output-1 to Pin-2 (Output) of ICBase-4 (74LS83).
  3. Connect Output-2 to Pin-18 (Output) of ICBase-4 (74LS83).
  4. Connect VCC Port to Pin-5 (VCC) of ICBase-4 (74LS83).
  5. Connect GND Port to Pin-7 (Input) of ICBase-4 (74LS83).
  6. Connect GND Port to Pin-16 (Ground) of ICBase-4 (74LS83).
  7. Connect GND Port to Pin-20 (Input) of ICBase-4 (74LS83).
  8. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Input-5.
  9. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Pin-2 (Output) of ICBase-3 (74LS04).
  10. Connect Pin-2 (Input) of ICBase-1 (74LS08) to Input-4.
  11. Connect Pin-8 (Input) of ICBase-4 (74LS83) to Pin-3 (Output) of ICBase-1 (74LS08).
  12. Connect Pin-17 (Input) of ICBase-4 (74LS83) to Pin-3 (Output) of ICBase-1 (74LS08).
  13. Connect Pin-1 (Input) of ICBase-4 (74LS83) to Pin-3 (Output) of ICBase-1 (74LS08).
  14. Connect Pin-4 (Input) of ICBase-1 (74LS08) to Input-4.
  15. Connect Pin-5 (Input) of ICBase-1 (74LS08) to Input-5.
  16. Connect Pin-4 (Input) of ICBase-4 (74LS83) to Pin-6 (Output) of ICBase-1 (74LS08).
  17. Connect Pin-3 (Input) of ICBase-3 (74LS04) to Input-0.
  18. Add IC 74LS08 into ICBase-1 (74LS08).
  19. Add IC 74LS32 into ICBase-2 (74LS32).
  20. Add IC 74LS04 into ICBase-3 (74LS04).
  21. Add IC 74LS83 into ICBase-4 (74LS83).
  22. Connect Pin-15 (Input) of ICBase-4 (74LS83) to Pin-6 (Output) of ICBase-1 (74LS08).
  23. Connect Pin-19 (Input) of ICBase-1 (74LS08) to Pin-4 (Output) of ICBase-3 (74LS04).
  24. Connect Pin-18 (Input) of ICBase-1 (74LS08) to Input-5.
  25. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-17 (Output) of ICBase-1 (74LS08).
  26. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Input-2.
  27. Connect Pin-14 (Input) of ICBase-4 (74LS83) to Pin-3 (Output) of ICBase-2 (74LS32).
  28. Connect Pin-5 (Input) of ICBase-3 (74LS04) to Input-1.
  29. Connect Pin-16 (Input) of ICBase-1 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS04).
  30. Connect Pin-15 (Input) of ICBase-1 (74LS08) to Input-5.
  31. Connect Pin-4 (Input) of ICBase-2 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS08).
  32. Connect Pin-5 (Input) of ICBase-2 (74LS32) to Input-3.
  33. Connect Pin-3 (Input) of ICBase-4 (74LS83) to Pin-6 (Output) of ICBase-2 (74LS32).
  34. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  35. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  36. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  37. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  38. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  39. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).