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Micrel, Inc.
Precision Edge®
ULTRA PRECISION DUAL 2:1 CML
Precision ESdY5g8e0®25U
MUX WITH INTERNAL I/O TERMINATION
SY58025U
FEATURES
Two independent differential 2:1 multiplexers Guaranteed AC performance over temperature and
voltage:
• DC-to >10.7Gbps data rate throughput • <290ps IN-to-Out tpd • <70ps tr / tf times Unique, patent-pending input isolation design minimizes crosstalk Ultra-low jitter design: • <1psRMS random jitter • <10psPP deterministic jitter • <10psPP total jitter (clock) • <0.7psRMS crosstalk-induced jitter Unique, patent-pending 50ý input termination and VT pin accepts DC-coupled and AC-coupled inputs (CML, LVDS, PECL) Typical 400mV CML output swing (RL = 50ý) Internal 50ý input termination Power supply 2.5V ±5% or 3.
SY58025U Datasheet
