Internal structure block diagram of clock signal generator chip ICS952607

There are many types of clock signal generators, but their function is to up-convert or down-convert the clock frequency sent by the 14.318 MHz crystal oscillator, and then
output it to the motherboard's CPU, chipset, expansion slot and other components. The figure shows the internal structure block diagram of a common clock signal generator chip IC S952607
.
    It can be seen from the circle. There is a crystal oscillator, a frequency multiplier and multiple frequency dividers inside the clock signal generator
chip, among which multiple frequency dividers adopt program control. The frequency divider divides the 14.318 MHz frequency signal generated by the crystal oscillator to output
the clock signals required by different circuits. The frequency multiplier outputs a 48 MHz clock signal and provides it to the main components of the motherboard.