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GL9930
產品簡述

Genesys GL9930 is a low-power 2-channel dual-protocol linear redriver, supporting PCIe Gen3 8Gbps and SATA 3.0 6Gbps. GL9930 provides programmable equalizer, DC gain controller and output swing controller to compensate for the channel loss, and extends the length and enables the systems to pass PCIe/SATA compliance. The device optimizes performance when signals travel across PCB and cables, signal integrity degrades due to loss and inter-symbol interference.

 

GL9930 offers single supply voltage 3.3V with ultra low power consumption. Each channel operates independently. The advanced power management of GL9930 can consume ultra low power when the channel is idle for a longer time.

 

All available packages for GL9930 are listed in the following table.

 

Product Series

Package Type

GL9930

QFN 30

GL9930T

QFN 24


  • Supporting PCIe Gen3 and SATA 3.0 protocol
  • Two maximum 10 Gbps differential signal pairs
  • 4-level selectable Equalization/DC gain/output swing
  • Adjustable output voltage swing range: 800mV ~ 1200 mV
  • Adjustable receiver equalization
  • Adjustable DC gain
  • Advanced power management mode
    • Active mode: < 280 mW
    • Standby mode: < 55 mW
    • Disconnect mode: < 0.5 mW
  • Single supply voltage: 3.3V
  • Applications
    • Desktop and notebook PC
    • Cellular phones
    • Tablet
    • TVs
    • Active cable
    • Docking stations

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