mod 10 counter using ic 7490

Anu
Anu s
• Created on Apr 3, 2023 • 0 • 0 • 1
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mod 10 counter using ic 7490
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Integrated Circuits Used

74LS90

Procedure

  1. Connect Input-0 to Pin-2 (Input) of ICBase-1 (74LS90).
  2. Connect Input-1 to Pin-3 (Input) of ICBase-1 (74LS90).
  3. Connect Input-2 to Pin-6 (Input) of ICBase-1 (74LS90).
  4. Connect Input-3 to Pin-7 (Input) of ICBase-1 (74LS90).
  5. Connect Output-0 to Pin-17 (Output) of ICBase-1 (74LS90).
  6. Connect Output-1 to Pin-14 (Output) of ICBase-1 (74LS90).
  7. Connect Output-2 to Pin-15 (Output) of ICBase-1 (74LS90).
  8. Connect Output-3 to Pin-18 (Output) of ICBase-1 (74LS90).
  9. Connect Pin-1 (Input) of ICBase-1 (74LS90) to Pin-18 (Output) of ICBase-1 (74LS90).
  10. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS90).
  11. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS90).
  12. Add IC 74LS90 into ICBase-1 (74LS90).
  13. Connect Manual clock Port to Pin-20 (Input) of ICBase-1 (74LS90).