Half Adder

ALI
ALI NASIR
• Created on Sep 12, 2023 • 0 • 0 • 3
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Half Adder
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Integrated Circuits Used

74LS04 74LS32 74LS08

Description

In this we learnt to draw the half adder using the and or not gates were not gate is termed as hexin inverter gate

Procedure

  1. Connect Pin-20 (VCC) of ICBase-3 (74LS08) to VCC Port.
  2. Connect Pin-20 (VCC) of ICBase-2 (74LS32) to VCC Port.
  3. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  4. Connect Pin-20 (Input & Output) of ICBase-4 to VCC Port.
  5. Connect Pin-20 (Input & Output) of ICBase-5 to VCC Port.
  6. Add IC 74LS04 into ICBase-1 (74LS04).
  7. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-0.
  8. Add IC 74LS32 into ICBase-2 (74LS32).
  9. Add IC 74LS08 into ICBase-3 (74LS08).
  10. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  11. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Input-1.
  12. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  13. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-1.
  14. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Pin-4 (Output) of ICBase-1 (74LS04).
  15. Connect Pin-5 (Input) of ICBase-3 (74LS08) to Input-0.
  16. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS08).
  17. Connect Output-0 to Pin-3 (Output) of ICBase-2 (74LS32).
  18. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  19. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  20. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  21. Connect Pin-16 (Input) of ICBase-3 (74LS08) to Input-0.
  22. Connect Pin-15 (Input) of ICBase-3 (74LS08) to Input-1.
  23. Connect Output-1 to Pin-14 (Output) of ICBase-3 (74LS08).