VSC837 - Vitesse Semiconductor

VSC837 3.2Gb/s 68x68 Crosspoint Switch

The VSC837 is a monolithic 68x68 asynchronous crosspoint switch, designed to carry broadband data streams. The non-blocking switch core is programmed through a triple-mode port interface that allows random access programming of each input/output port. A high degree of signal integrity is maintained throughout the chip via fully differential signal paths. The.

Features

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• 68 Input by 68 Output Crosspoint Switch 3.2Gb/s NRZ Data Bandwidth 66MHz Multi-Mode Programming Port TTL/2.5V CMOS Control I/O (3.3V tolerant) Programmable On-Chip I/O Termination Input Signal Activity (ISA) Monitoring Function Integrated Signal Equalization (ISE) for Deterministic Jitter Reduction 3.2Gb/s 68x68 Crosspoint Switch
• Single 2.5V Supply
• Differential CML Output Driver
• 11W typ/14W max (low drive mode) 13W typ/16W max (high drive mode)
• Hard and Soft Power-Down for Unused Channels
• High Performance 37.5mm, 480 TBGA Package General Description The VSC837 is a m.