Hi
Is the AD9575 input - exclusively setup for a crystal only or can it be driven with an LVCMOS signal?
If it can then I assume it would be driven into XO1, XO2 left open/Grounded?
Thank you.
AD9575
Recommended for New Designs
The AD9575 provides a highly integrated, dual output clock
generator function including an on-chip PLL core that is
optimized for network clocking. The...
Datasheet
AD9575 on Analog.com
Hi
Is the AD9575 input - exclusively setup for a crystal only or can it be driven with an LVCMOS signal?
If it can then I assume it would be driven into XO1, XO2 left open/Grounded?
Thank you.
Hi,
the AD9575 can only have a crystal resonator connected at the XO1, XO2 pins. It cannot receive a CMOS clock at one of these pins.
Please take a look at the AD9552 or the AD9553 for chips that can receive a reference clock and create two output clocks.
Petre