4 bit ring counter

Nilima
Nilima
• Created on Oct 13, 2026 • 0 • 0 • 1
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4 bit ring counter
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Integrated Circuits Used

74HC194

Procedure

  1. Connect GND Port to Pin-8 (Ground) of ICBase-2 (74HC194).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74HC194).
  3. Connect Output-6 to Pin-19 (Output) of ICBase-2 (74HC194).
  4. Connect Output-5 to Pin-18 (Output) of ICBase-2 (74HC194).
  5. Connect Pin-17 (Output) of ICBase-2 (74HC194) to Output-4.
  6. Connect Output-3 to Pin-16 (Output) of ICBase-2 (74HC194).
  7. Connect Pin-2 (Input) of ICBase-2 (74HC194) to Pin-16 (Output) of ICBase-2 (74HC194).
  8. Connect Input-8 to Pin-3 (Input) of ICBase-2 (74HC194).
  9. Connect Input-7 to Pin-4 (Input) of ICBase-2 (74HC194).
  10. Connect Input-6 to Pin-5 (Input) of ICBase-2 (74HC194).
  11. Connect Input-3 to Pin-6 (Input) of ICBase-2 (74HC194).
  12. Connect Input-5 to Pin-14 (Input) of ICBase-2 (74HC194).
  13. Connect Input-4 to Pin-13 (Input) of ICBase-2 (74HC194).
  14. Add IC 74HC194 into ICBase-2 (74HC194).
  15. Connect VCC Port to Pin-1 (Input) of ICBase-2 (74HC194).
  16. Connect Pin-15 (Input) of ICBase-2 (74HC194) to Clock port of 1Hz frequency.