Hello, I am trying to multiply a square waveform by 2.45. Input frequency will fluctuate from 0Hz to ~1,200Hz. So, I would except an output of 0Hz to 2,940Hz. Does anyone know of something that can do this? I was hoping for a single chip but all I could think of is a PLL which I've never used before. Another idea was to maybe use a Frequency to Voltage then amplify the voltage and then send it to a Voltage to Frequency converter, but these tend to use one shot pulses and not even high and low durations. Sorry for any bad terminology I'm using as I am new at this. Thanks!