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ZL30254 Clock Multiplier and Jitter Attenuator

ZL30254 Description

.
All device inputs and outputs are LVCMOS unless described otherwise. input, IPU. inp.

ZL30254 Features

* Input Clocks
* Two CMOS inputs, both 8kHz or 25MHz
* Inputs continually monitored for frequency accuracy (±1%)
* Automatic revertive reference switching Low-Bandwidth DPLL
* 25Hz bandwidth for jitter attenuation
* ±120ppm tracking range
* Digital hold on loss of all inputs Cl

ZL30254 Applications

* Jitter attenuation, reference selection from dual 8kHz or 25MHz inputs, frequency multiplication to 125MHz or 156.25MHz Input Block IC1 Divider, Monitor, IC2 Selector DPLL Jitter Filtering, Digital Hold APLL Low-Jitter VCO DIV XA XB xtal driver ×2 HW Control and Status Pins OC1P

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Clock Multiplier and Jitter Attenuator Microsemi
Microsemi ZL30254-like datasheet