View sy58012u datasheet:

Precision Edge™ 5GHz, 1:2 LVPECL FANOUT Micrel SY58012U Precision Edge™ BUFFER/TRANSLATOR SY58012U WITH INTERNAL INPUT TERMINATION FEATURES Precision 1:2, 800mV LVPECL fanout buffer Precision Edge™ Guaranteed AC performance over temperature/ voltage: DESCRIPTION • > 5GHz fMAX (clock) • < 110ps tr / tf times The SY58012U is a 2.5V/3.3V precision, high-speed, fully • < 260ps tpd differential 1:2 LVPECL fanout buffer. Optimized to provide two identical output copies with less than 15ps of skew and • < 15ps max skew less than 10ps(pk-pk) total jitter, the SY58012U can process Low jitter performance clock signals as fast as 5GHz or 5Gbps data. • < 10ps(pk-pk) total jitter (clock) The differential input includes Micrel’s unique, 3-p