The PS8828 addresses high-speed signal switching and signal integrity requirements for the implementation of a USB Type-C (or USB-C) connector on a USB host device that supports the VESA DisplayPort Alt Mode Standard.  It supports the USB 3.2 Gen 2×2 configuration and DisplayPort data rates up to 8.1Gbit/sec (HBR3).  To compensate for PCB signal loss and other signal distortion, the PS8828 includes a signal retiming function.

FEATURES

  • Supports USB 3.2 Gen 2×2 10Gbps dual-lane operation and DisplayPort Alternate Mode up to HBR3 8.1Gbps
  • Supports USB Type-C application with integrated USB and DisplayPort Alternate Mode port
  • Supports USB 3.2 Gen 2 10Gbps retiming
  • Fast Low Frequency Periodic Signaling (LFPS) enter/exit time
  • Crystal Free operation – no external crystal or clock needed
  • Supports DisplayPort 1.4a HBR3 8.1Gbps Redriving with AUX automatic snooping
  • Integrated 100 Ω differential termination resistors for input and output
  • Programmable Equalizer to compensate PCB losses
  • Field proven AUX interception technology for DisplayPort link training for RBR, HBR, HBR2 and HBR3
  • Very low latency
  • Low power consumption
  • Single 3.3V supply when using on-chip integrated switching DC/DC from 3.3V to 1.2V core power
  • 6x6mm 105-ball BGA package
  • ESD: Human Body Model 8kV

APPLICATIONS

  • Notebook and Desktop PCs