VSC7121 Datasheet | Vitesse Semiconductor

.. VITESSE SEMICONDUCTOR CORPORATION Data Sheet 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...