General Description
The VSC7130 is used in Fibre Channel (1.0625Gb/s) and Gigabit Ethernet (1.25Gb/s) systems to provide bidirectional Clock and Data Recovery (CDR) to ensure standards compliance at critical systems interfaces. As protocol ASICs integrate multiple SerDes functions, the ASICs tend to be located far from interface connectors which results in signal degradation and difficulty in meeting industry-standard signal quality specifications. The VSC7130 provides a low-cost, easy-to-use solution to this problem by ensuring standards-compliant signal quality at system interfaces. Additional circuitry implements an FC-AL Hub node.

FEATUREs
• Used in Switches, Hubs, GBICs, MIAs and JBODs
• ANSI T11 Fibre Channel Compliant at 1.0625Gb/s
• IEEE 802.3z Gigabit Ethernet Compliant at 1.25Gb/s
• Dual Clock and Data Recovery Units Configurable as Repeaters or Retimers
• Two-Wire Serial Communications Port for Control and Status
• Combined Analog/Digital Signal Detect Units
• 1/10th or 1/20th Baud Rate TTL/PECL Reference Clock Input and PECL Output
• Bidirectional Analog/Digital Signal Detect
• 3.3V, 850mW Power Typical
• 64-pin, 10x10x1.0mm TQFP Package
• Cost Effective 0.35µm CMOS Technology