Product Overview

Features

GENERAL

  • SAS/SATA active/active mux with NCQ.
  • Low latency switching between two simultaneously active host ports and the SATA target port.
  • Supports NCQ command streams and non-queued (ATA, ATAPI-7) command streams simultaneously and transparently from both hosts.
  • SAS serial retimer.
  • 6 General Purpose I/O (GPIO) pins available for uses including activity LEDs and HDD control.
  • Diagnostics for fault isolation.
  • Integrated crystal oscillator.
  • Single 1.8 V power supply.

    • Typical Applications include:

    • SATA HDD Dual-Port Adaptor Card.
    • SATA HDD Drive Sleds for Enterprise Storage Arrays.
    • SAS Retiming

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    Product Brief
          Version Issue Date
      PDF Document PM8307 SPS 3GT SATA/SAS Active/Active MUX with Native Command Queuing Product Brief [188 KB] PMC-2050527 4 2006-05-05
    Symbols/Footprints
          Version Issue Date
    Locked Compressed Document PM8307 SPS 3GT 80 ePad TQFP CAD Symbols and Footprints [99 KB] PMC-2052473 1 2006-02-09