Clock Multiplication Question

All,
I have a question regarding the implementation of a digital clock
multiplier. I am wondering if anyone has any tips of implementing an
all-digital integer clock multiplier. I have a system with a low rate
TCXO and I would like to run the digital portion of the mixed signal
design with a higher frequency. Adding another oscillator is not an
option and I believe there are some straightforward (somewhat) ways to
implement a clock multiplier in Digital Land. If anyone has a good tip or
a resource that discusses this I would appreciate any comments. I am
trying to take a 16.384 MHz TCXO and multiply it 4x to 65.536 MHz. Thanks
guys!

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Ryan S. Frankel
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