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VSC7121 - Quad Port Bypass Circuit

Datasheet Summary

Description

Supports ANSI X3T11 1.0625 Gbit/sec FC-AL Disk Attach for Resiliency

Fully Differential for Minimum Jitter Accumulation.

Quad PBC’s in Single Package Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays TTL Bypass Select

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Datasheet preview – VSC7121

Datasheet Details

Part number VSC7121
Manufacturer Vitesse Semiconductor
File Size 93.46 KB
Description Quad Port Bypass Circuit
Datasheet download datasheet VSC7121 Datasheet
Additional preview pages of the VSC7121 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com VITESSE SEMICONDUCTOR CORPORATION Data Sheet VSC7121 Description • Supports ANSI X3T11 1.0625 Gbit/sec FC-AL Disk Attach for Resiliency • Fully Differential for Minimum Jitter Accumulation. • Quad PBC’s in Single Package Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays • TTL Bypass Select • High Speed, PECL I/O’s Referenced to VDD. • 0.5W Typical Power Dissipation • 3.3V Power Supply • 44-Pin, 10mm PQFP The VSC7121 is a Quad Port Bypass Circuit (PBC). Four Fibre Channel PBC’s are cascaded into a single part to minimize part count, cost, high frequency routing, and jitter accumulation. Port Bypass Circuits are used to provide resiliency in Fibre Channel Arbitrated Loop (FC-AL) architectures.
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