PLL frequency synthesis with bypass for clock-tree flexibility
The CDCE906PWG4 is a PLL frequency synthesizer from Texas Instruments that generates up to six LVCMOS clock outputs from a single LVCMOS or crystal input, with a maximum output frequency of 167 MHz. The integrated PLL includes a bypass mode (Yes with Bypass), allowing the input clock to pass through unmodified when the PLL is not needed — useful for system test modes or low-jitter paths where the PLL's phase noise is undesirable.
