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APRIL 2006
PRELIMINARY
XRK697H73
REV.
P1.
0.
0
1:12 LV
CMOS PLL CLOCK GENERATOR
GENERAL DESCRIPTION
The XRK697H73 is a PLL based LV
CMOS Clock Generator targeted for high performance and low skew clock distribution applications.
The XRK697H73 can select between one of three reference inputs and provides 14 LV
CMOS outputs -12 outputs (3 banks of 4) for clock distribution, 1 for feedback and 1 for synchronization.
The XRK697H73 is a highly flexible device.
It has 3 selectable inputs, (one differential and two single-ended inputs) to support system clock redundancy.
Up to three different clock frequencys can be generated and outputted on the three output banks.
Switching the...