study of ic 74ls85 4bit comparator

tushar
tushar nagtilak
• Created on May 11, 2021 • 0 • 0 • 1
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study of ic 74ls85 4bit comparator
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Integrated Circuits Used

74LS85

Procedure

  1. Connect Pin-5 (Output) of ICBase-2 (74LS85) to Output-11.
  2. Connect Input-9 to Pin-1 (Input) of ICBase-2 (74LS85).
  3. Connect Pin-7 (Output) of ICBase-2 (74LS85) to VCC Port.
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS85).
  5. Connect Input-15 to Pin-19 (Input) of ICBase-2 (74LS85).
  6. Connect Input-14 to Pin-18 (Input) of ICBase-2 (74LS85).
  7. Connect Input-13 to Pin-17 (Input) of ICBase-2 (74LS85).
  8. Connect Input-12 to Pin-16 (Input) of ICBase-2 (74LS85).
  9. Connect Input-8 to Pin-15 (Input) of ICBase-2 (74LS85).
  10. Connect Input-7 to Pin-14 (Input) of ICBase-2 (74LS85).
  11. Connect Input-6 to Pin-13 (Input) of ICBase-2 (74LS85).
  12. Connect Pin-2 (Input) of ICBase-2 (74LS85) to GND Port.
  13. Connect VCC Port to Pin-3 (Input) of ICBase-2 (74LS85).
  14. Connect Pin-2 (Input) of ICBase-2 (74LS85) to Pin-8 (Ground) of ICBase-2 (74LS85).
  15. Add IC 74LS85 into ICBase-2 (74LS85).
  16. Connect Pin-6 (Output) of ICBase-2 (74LS85) to Output-9.