3:8 decoder

Ananya
Ananya A M
• Created on Jan 17, 2025 • 0 • 0 • 1
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3:8 decoder
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Integrated Circuits Used

74LS138

Procedure

  1. Add IC 74LS138 into ICBase-2 (74LS138).
  2. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74LS138).
  3. Connect Pin-20 (VCC) of ICBase-2 (74LS138) to VCC Port.
  4. Connect Pin-19 (Output) of ICBase-2 (74LS138) to Output-0.
  5. Connect Output-1 to Pin-18 (Output) of ICBase-2 (74LS138).
  6. Connect Pin-17 (Output) of ICBase-2 (74LS138) to Output-2.
  7. Connect Pin-16 (Output) of ICBase-2 (74LS138) to Output-3.
  8. Connect Pin-15 (Output) of ICBase-2 (74LS138) to Output-4.
  9. Connect Pin-14 (Output) of ICBase-2 (74LS138) to Output-5.
  10. Connect Pin-13 (Output) of ICBase-2 (74LS138) to Output-6.
  11. Connect Output-7 to Pin-7 (Output) of ICBase-2 (74LS138).
  12. Connect Input-7 to Pin-6 (Input) of ICBase-2 (74LS138).
  13. Connect Input-8 to Pin-5 (Input) of ICBase-2 (74LS138).
  14. Connect Input-9 to Pin-4 (Input) of ICBase-2 (74LS138).
  15. Connect Input-3 to Pin-1 (Input) of ICBase-2 (74LS138).
  16. Connect Input-4 to Pin-2 (Input) of ICBase-2 (74LS138).
  17. Connect Pin-3 (Input) of ICBase-2 (74LS138) to Input-5.
  18. Connect Output-0 to ICBase-2 (74LS138).