SY55857L Overview
Description
The SY55857L is a fully differential, high-speed dual translator optimized to accept any logic standard from single-ended TTL/CMOS to differential LVDS, HSTL, or CML and translate it to LVPECL. Translation is guaranteed for speeds up to 2.5Gbps (2.5GHz toggle frequency).
Key Features
- Single-ended: SSTL, TTL, CMOS
- Differential: LVDS, HSTL, CML s Guaranteed AC parameters over temperature
- fMAX > 2.5Gbps (2.5GHz toggle)
- tr / tf < 200ps
- Within-device skew < 50ps
