In one of my applications, I am looking for to convert a 25Hz 30% duty cycle 3.3V signal to logic high (or low) , the pin generating this pulses is otherwise High and generate pulses on a condition.
I am not able to find any specific IC /logic to do the same.
to be more precise I am using this Toshiba Magnetic sensor IC TCS40DLR which generates this pulse, I am keeping the Vout pin pulled up