General Description

The VSC835 is a monolithic 34x34 asynchronous crosspoint switch, designed to carry broadband data streams at up to 2.5 Gbit/s. The non-blocking switch core is programmed through a parallel port interface that allows random access programming of each output port. A high degree of signal integrity is maintained through the chip through fully differential signal paths.

Features

• 34 Input by 34 Output Crosspoint Switch

• 2.5 Gbits/sec. NRZ Data Bandwidth

• TTL Compatible µP Interface

• Differential PECL Data Inputs

• On-chip 50Ω Input Terminations

• 50Ω Source Terminated PECL Output Drivers

• Single 3.3V Supply

• 14W Maximum Power Dissipation

• High Performance 256 BGA Package