SY89858U Overview
The SY89858U is a 2.5V/3.3V precision, highspeed, fully differential LVPECL 1:8 fanout buffer optimized to provide eight identical output copies with less than 30ps of skew and less than 10pspp total jitter. It can process clock signals as fast as 2.0GHz. The differential input includes Micrel’s unique, 3-pin input termination architecture that allows the SY89858U to directly interface to LVPECL, CML, and LVDS...
SY89858U Key Features
- Precision 1:8, LVPECL fanout buffer
- Low power: 238mW (2.5V)
- Guaranteed AC performance over temperature and supply voltage
- Wide operating frequency: DC to 2.0GHz
- <380ps In-to-Out tpd
- <200ps tr/tf
- <30ps skew
- Ultra-low jitter design
- 710fs RMS phase jitter (Typ)
- 100k LVPECL patible outputs
SY89858U Applications
- Wide operating frequency: DC to 2.0GHz
- <380ps In-to-Out tpd