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VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
VSC830
Features
• Dual 2x2 Crosspoint Switch • 2.7Gb/s NRZ Data Bandwidth, 2.7GHz Signal Bandwidth • PECL/TTL-Compatible Control Inputs • PECL-Compatible High-Speed I/O
2.7Gb/s Asynchronous Dual 2x2 Crosspoint Switch
• 50Ω Source Terminated Output Driver and Programmable Input Terminations • Single 3.3V Supply, 1W Typical Dissipation • Power-Down Capability for Unused Outputs • Compact 44-Pin PQFP, 10x10mm Package
General Description
The VSC830 is a monolithic dual 2x2 asynchronous crosspoint switch, designed for critical signal path control and buffering applications, such as loop-back, protection switching, and multi-channel backplane driver/receivers.