DECODER

JAULKAR
JAULKAR VITTHALRAO
• Created on Dec 5, 2023 • 0 • 0 • 2
DECODER
100%

Integrated Circuits Used

Description

NOT WORKING DUE TO COUT

Procedure

  1. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS138).
  2. Connect Input-0 to Pin-1 (Input) of ICBase-1 (74LS138).
  3. Connect Input-1 to Pin-2 (Input) of ICBase-1 (74LS138).
  4. Connect Input-2 to Pin-3 (Input) of ICBase-1 (74LS138).
  5. Connect GND Port to Pin-4 (Input) of ICBase-1 (74LS138).
  6. Connect GND Port to Pin-5 (Input) of ICBase-1 (74LS138).
  7. Connect GND Port to Pin-6 (Input) of ICBase-1 (74LS138).
  8. Add IC 74LS138 into ICBase-1 (74LS138).
  9. Add IC 74LS20 into ICBase-2 (74LS20).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS20).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS20).
  12. Connect Pin-18 (Output) of ICBase-1 (74LS138) to Pin-1 (Input) of ICBase-2 (74LS20).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS138).
  14. Connect Pin-2 (Input) of ICBase-2 (74LS20) to Pin-17 (Output) of ICBase-1 (74LS138).
  15. Connect Pin-4 (Input) of ICBase-2 (74LS20) to Pin-15 (Output) of ICBase-1 (74LS138).
  16. Connect Pin-5 (Input) of ICBase-2 (74LS20) to Pin-7 (Output) of ICBase-1 (74LS138).
  17. Connect Output-0 to Pin-6 (Output) of ICBase-2 (74LS20).