XRK69772 Datasheet | Exar

.. APRIL 2006 PRELIMINARY REV. P1.0.0 1:12 LVCMOS PLL CLOCK GENERATOR GENERAL DESCRIPTION The XRK69772 is a PLL based LVCMOS Clock Generator targeted for high performance and low skew clock distribution applications. The XRK69772 can select between one of three reference inputs and provides 14 LVCMOS outputs -12 outputs (3 banks of 4) for clock distribution, 1 for feedback and 1 for synchronization. The XRK69772 is a highly flexible device. It can be configured to accept either a crystal oscillator input or one of two LVCMOS patible inputs for use as the input reference clock source. To support clock redundancy, two LVCMOS inputs are provided. Switching the...