EDN

PLL clock generation IC replaces crystal oscillators for clock generation

The NB4N507A is the first in a series of fully-integrated phase lock loop (PLL) ICs designed to replace expensive crystal oscillators for clock generation in a wide variety of consumer and networking ...
EDN

PLL clock IC offers 10-ps rms jitter

The NB4N507A PLL clock IC generates a clock signal ranging from 50 to 200 MHz via an inexpensive reference crystal. The device offers an rms period jitter of less than 10 ps and an accuracy of 100 ppm ...