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Micrel, Inc.
3.3V/5V 3GHz PECL/ECL 2:1 MULTIPLEXER
ECL Pro™
ECSLSYY1P01r00oEE™PP5588VV SY10EP58V
SY100EP58V
FEATURES
■ 2:1 PECL/ECL multiplexer ■ Guaranteed AC–performance over temperature/voltage
• >3GHz fMAX (toggle) • <200ps rise/fall time • <420ps propagation delay (D-to-Q) ■ Low jitter performance • Random jitter: <1psrms • Deterministic jitter: <15pspp • Total jitter (clock): <1pspp ■ Flexible supply voltage: +3V to +5.5V ■ Wide operating temperature range: –40°C to +85°C ■ Available in 8-pin MSOP and SOIC packages
APPLICATIONS
■ SONET ■ Gig Ethernet ■ Fibre Channel ■ Transponders
MUX SELECT TRUTH TABLE
SEL1 L H
DATA OUT Db Da
ECL Pro™
DESCRIPTION
The SY10/100EP58V are 3.3V/5V, precision, high-speed, 2:1 multiplexers.