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Micrel, Inc.
3.3V, 2.0GHz ANY DIFF. IN-TO-LVDS SY89873L ® Precision Edge PROGRAMMABLE CLOCK DIVIDER SY89873L FANOUT BUFFER W/ INTERNAL TERMINATION
Precision Edge®
FEATURES
■ Guaranteed AC performance Precision Edge® • > 2.0GHz fMAX output toggle • > 3.0GHz fMAX input DESCRIPTION • < 800ps tPD (matched-delay between banks) • < 15ps within-device skew This 3.3V low-skew, low-jitter, precision LVDS output clock • < 190ps rise/fall time divider accepts any high-speed differential clock input (AC- or ■ Low jitter design DC-coupled) CML, LVPECL, HSTL or LVDS and divides down • < 1psRMS cycle-to-cycle jitter the frequency using a programmable divider ratio to create a • < 10psPP total jitter frequency-locked, lower speed version of the input clock.