VSC8166 Description
The VSC8166 demultiplexes a 2.488Gbp/s LVPECL serial input datastream (DI+) to 16-bit wide, LVPECL 155Mb/s parallel data outputs (D0:D15+) for SONET/SDH applications. It has an integrated clock and data recovery unit with an on-chip PLL that internally generates a 2.488GHz clock in phase with the ining data. Internal divider circuits are used to take the high-speed clock and generate 155.52MHz (CLK16O+) and 77.76MHz...
VSC8166 Key Features
- 2.488Gb/s 1:16 Demultiplexer
- Fully Integrated Clock and Data Recovery
- Single 3.3V Supply Operation
- Differential LVPECL Low Speed Interface
- Maintains Clock Output in the Absence of Data
- Loss of Lock, Loss of Signal Indicators
- 128 Pin 14x20x2 mm Enhanced PQFP Pkg
- 2.3W Max Power Dissipation