ic 7490

Samarth
Samarth Tandale
• Created on Dec 6, 2021 • 0 • 0 • 1
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ic 7490
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Integrated Circuits Used

74LS90

Description

Decade counter using ic 7490

Procedure

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