This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Compact, Single IC Solution

Hi Team,

Our customer has a simple circuit that lights 4 LEDs (1 on, then off, next 1 on, then off, etc. and then back to 1st one).

Current circuit uses a 555 timer and a CD4017 decade counter, but need 4 outputs.

Due to their new space limitations the combined 555 and CD4017 takes up too much room in their allotted PCB space.

Do we have a single IC solution that combines a timer and only 4 sequential outputs with a combine smaller footprint than their current 555 & CD4107?

Thanks in advance!


Kind Regards,

Jejomar