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Micrel, Inc.
4.5GHz, 1:6 LVPECL Fanout Buffer WITH 2:1 MUX Input AND INTERNAL TERMINATION
Precision Edge®
Precision ESdY5g8e0®35U SY58035U
FEATURES
■ Provides six ultra-low skew copies of the selected input
■ 2:1 MUX input included for clock switchover applications
■ Guaranteed AC performance over temperature and voltage: • Clock frequency range: DC to > 4.5GHz • <320ps IN-to-OUT tpd • <110ps tr / tf times • <20ps skew (output-to-output)
■ Ultra-low jitter design: • 50fsRMS phase jitter (typ)
■ Low supply voltage operation: 2.5V and 3.