General Description
The VSC8132 demultiplexes a 2.488Gb/s HSPECL serial input datastream (DI+) to 32-bit wide, TTL 77.76Mb/s parallel data outputs D[31:0] for SONET/SDH applications.
   
Features
• 2.488Gb/s 1:32 Demultiplexer
• SONET STS-48/SDH STM-16
• HSPECL Differential Serial Data and Clock
    Inputs
• 32-Bit TTL Parallel Data Outputs with Odd/
    Even Parity Check
• Frame Detect Synchronization
• 77.76, 51.84, and 38.88MHz TTL Clock Outputs
• Single 3.3V supply
• Loss of Clock Alarm
• Loss of Data Alarm
• 2.05W Max Power Dissipation
• 128-Pin PQFP Package