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Difference in Maximum VCO and Output Frequencies of CY7B9945V

Last Updated: 12/29/2011

Why the maximum output frequency is 200MHz when the VCO frequency can go upto 800MHz in CY7B9945?

Although CY7B9945V VCO goes up to 800 MHz, there's always a divide by 4 internally (not shown in data sheet), so the maximum frequency to divide is 200 MHz. So CY7B9945V has an internal divider.


Related Categories: Clock Distribution
Sunset Owner: KXP; Secondary Owner: VWA; Sunset Date: 09/15/11
Spec No: None; Sunset Owner: KXP; Secondary Owner: VWA; Sunset Date: 09/15/11