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5 to 12.5 Gbps, Power-Saver Equalizer for Backplanes and Cables from the PowerWise® Family
National Semiconductor

Description
National’s Power-saver equalizer compensates for transmission medium losses and minimizes medium-induced deterministic jitter. Performance is guaranteed over the full range of 5 to 12.5 Gbps. The DS80EP100 requires no power to operate. The equalizer operates anywhere in the data path to minimize media-induced deterministic jitter in both FR4 traces and cable applications. Symmetric I/O structures support full duplex or half duplex applications. Linear compensation is provided independent of line coding or protocol. The device is ideal for both bi-level and multi-level signaling. The equalizer is available in a 6 pin leadless LLP package with a space saving 2.2 mm X 2.5 mm footprint. This tiny package provides maximum flexibility in placement and routing of the Power-saver equalizer.
Features

 •  5 to 12.5 Gbps Operation
 •  No Power or Ground Required
 •  Equalization effective anywhere in data path
 •  Equalizes CML, LV-PECL, LVDS signals
 •  Symmetric I/O structures provide equal boost for bi-directional operation
 •  7 dB Maximum Boost
 •  Code independent, 8b/10b or Scrambled
 •  Supports both bi-level and multi-level signaling
 •  Extends reach over backplanes and cables
 •  Compatible with PCI-Express Gen1 and Gen2
 •  Compatible with XAUI
 •  Will operate in series with existing active Equalizer
 •  Easy to handle 6 pin LLP




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