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GL9901
產品簡述

Genesys GL9901 is a low-power 2-channel 10 Gbps linear redriver. It is compliant with the USB 3.2 specification. GL9901 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 USB compliance. The device optimizes performance when USB signals travel across PCB and cables, signal integrity degrades due to loss and inter-symbol interference.

 

GL9901 offers single supply voltage 3.3V with ultra low power consumption. Each channel operates independently. The advanced power management of GL9901 can consume ultra low power when the channel is idle for a longer time.

 

All available packages for GL9901 are listed in the following table.

 

Product Series

Package Type

GL9901

QFN 30

GL9901T

QFN 24

 


  • Compliant with USB 3.1 Gen 1/ Gen2 Specification
  • Two 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
    • Sleep mode: < 1.5 mW
    • Disconnect mode: < 1.3 mW
  • Single supply voltage: 3.3V
  • Applications
    • Desktop and notebook PC
    • Cellular phones
    • Tablet
    • TVs
    • Active cable
    • Docking stations

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