full adder sum

Shamika
Shamika Chalse
• Created on Aug 19, 2021 • 0 • 0 • 2
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full adder sum
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Integrated Circuits Used

74LS20 74LS138

Procedure

  1. Add IC 74LS20 into ICBase-1 (74LS20).
  2. Add IC 74LS138 into ICBase-2 (74LS138).
  3. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS138).
  4. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74LS138).
  5. Connect VCC Port to Pin-6 (Input) of ICBase-2 (74LS138).
  6. Connect GND Port to Pin-4 (Input) of ICBase-2 (74LS138).
  7. Connect GND Port to Pin-5 (Input) of ICBase-2 (74LS138).
  8. Connect Input-2 to Pin-1 (Input) of ICBase-2 (74LS138).
  9. Connect Input-3 to Pin-2 (Input) of ICBase-2 (74LS138).
  10. Connect Input-4 to Pin-3 (Input) of ICBase-2 (74LS138).
  11. Connect Output-13 to Pin-6 (Output) of ICBase-1 (74LS20).
  12. Connect Pin-1 (Input) of ICBase-1 (74LS20) to Pin-18 (Output) of ICBase-2 (74LS138).
  13. Connect Pin-2 (Input) of ICBase-1 (74LS20) to Pin-17 (Output) of ICBase-2 (74LS138).
  14. Connect Pin-4 (Input) of ICBase-1 (74LS20) to Pin-15 (Output) of ICBase-2 (74LS138).
  15. Connect Pin-5 (Input) of ICBase-1 (74LS20) to Pin-7 (Output) of ICBase-2 (74LS138).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS20).
  17. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS20).