VSC8162 - Vitesse Semiconductor

VSC8162 2.488 Gbit/sec SONET/SDH 1:16 Demux

The VSC8162 combines a clock recovery unit (CRU) with a 1:16 demultiplexer on a single chip to directly generate 16-bit wide data from an incoming 2.488Gb/s NRZ data stream. An on-chip Phase Locked Loop (PLL) generates a 2.488GHz clock which remains phase locked to the incoming data. The incoming data is retimed and demultiplexed to a 16-bit word. A Loss of .

Features

• 2.488Gb/s 1:16 Demux with Integrated Clock and Data Recovery
• Recovered Clock and Data Available
• Monolithic Phase Locked Loop
• Digitally Adjustable Serial Data Sampling Point
• Differential Low Speed Outputs
• Differential/Single-ended Reference Clock
• Loss of Lock Detection
• Meets SONET OC-48 and SDH STM-16 Jitter Tolerance Requirements General Description The VSC8162 combines a clock recovery unit (CRU) with a 1:16 demultiplexer on a single chip to directly generate 16-bit wide data from an incoming 2.488Gb/s NRZ data stream. An on-chip Phase Locked Loop (PLL) generates a 2.488GHz .