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Programmable 3-PLL Clock Generator IC
FS6377
General Description The FS6377 is a CMOS clock generator IC designed to minimize
cost and component count in a variety of electronic systems. Three I2C−programmable phase locked loops (PLLs) feeding four programmable muxes and post dividers provide a high degree of flexibility.
Features
w Three On−Chip PLLs with Programmable Reference and Feedback
Dividers
w Four Independently Programmable Muxes and Post Dividers w I2C−Bus Serial Interface w Programmable Power−Down of All PLLs and Output Clock Drivers w One PLL and Two Mux/Post−Divider Combinations can be
Modified by SEL_CD Input
w Tristate Outputs for Board Testing w 5 V to 3.