General Description
The MAX3681 deserializer is ideal for converting 622Mbps serial data to 4-bit-wide, 155Mbps parallel data in ATM and SDH/SONET applications. Operating from a single +3.3V supply, this device accepts PECL serial clock and data inputs, and delivers low-voltage differential-signal (LVDS) clock and data outputs for interfacing with high-speed digital circuitry. It also provides an LVDS synchronization input that enables data realignment and reframing.

FEATUREs
♦ Single +3.3V Supply
♦ 622Mbps Serial to 155Mbps Parallel Conversion
♦ 265mW Power
♦ LVDS Data Outputs and Synchronization Inputs
♦ Synchronization Input for Data Realignment and
   Reframing
♦ Differential 3.3V PECL Clock and Data Inputs

APPLICATIONs
   622Mbps SDH/SONET Transmission Systems
   622Mbps ATM/SONET Access Nodes
   Add/Drop Multiplexers
   Digital Cross Connects