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VSC7177 - Enhanced 2:1 Port Selector

General Description

The VSC7177 is a Serial ATA and Serial Attached SCSI multiplexer/buffer that implements a 2:1 port selector function for 1.5 Gbps and 3.0 Gbps links.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Revision 4.2 July 29, 2005 Confidential www.DataSheet4U.com VSC7177 Data Sheet Enhanced 2:1 Port Selector for Serial ATA and Serial Attached SCSI FEATURES ● APPLICATIONS ● ● 2:1 port selector for both Serial ATA (SATA) and Serial Attached SCSI (SAS) links Serial ATA 1.0 compliant at 1.5 Gbps (3.0 Gbps capable) Sideband port selection Complies with Serial ATA II: Port Selector specification 1.0, including failover control Passes Serial ATA patterns transparently Programmable receiver sensitivity High output swing mode with pre-emphasis Compatible with legacy designs (VSC7173 and VSC7175); provides enhanced connectivity and signal pre-emphasis 0.6 W to 0.8 W power dissipation (depending on operating mode) 3.