PI3HDX511F HDMI Wide EQ ReDriver™

By Diodes Incorporated 50

PI3HDX511F HDMI Wide EQ ReDriver™

Pericom Semiconductor’s PI3HDX511F is a low-power HDMI 1.4b ReDriver and DisplayPort dual mode level shifter supporting 3.4 Gbps data rate with 48-bpp deep color support.

For mobile platforms, extending battery hours have been one of the biggest challenges. The PI3HDX511F has rich power-saving states management features to extend battery hours: less than 1 mA stand-by current, passive-type DDC switch, output squelch, hot plug detect (HPD) function, and dual power supply (1.5 V to 3.3 V) options.

PI3HDX511F is also designed to support both source and sink side system application. For dual side application, it supports wide range EQ setting, data/clock pin swapping, double termination/open-drain output, and DDC buffer options.

Features
  • Low power multipurpose HDMI 1.4b compliant ReDriver with DisplayPort dual mode level shifter with many pin-strapping configuration options
  • Operation up to 3.4 Gbps per lane (340 MHz pixel clock)
  • 4K ultra HD, 3D video formats (1080p, 1080i, 720p), 48-bit per pixel deep color support
  • Low standby current: <1 mA with DDC passive switch mode
  • Flexible six steps equalization control steps with three steps pre-emphasis: 2.5 dB, 5 dB, and 7.5 dB for short range or 5 dB, 10 dB, and 15 dB for long range application
  • Pre-emphasis control three steps: 0 dB, 1.5 dB, and 2.5 dB
  • Configurable HDMI or DisplayPort dual-mode input with pin stripping option
  • Automatic output squelch and HPD function for power saving states management at no input signal condition
  • Clock and data pin swap function for sink side application: D2/D1/D0/CLK or CLK/D0/D1/D2
  • Active DDC buffer modes for long range application
  • Single- (3.3 V) or dual-power supply (3.3 V to 1.5 V) operation
  • Integrated ESD protection on I/O pins for 8 kV contact per IEC61000-4-2, level 4 kV HBM and 8 kV HBM
  • 40-pin TQFN(ZL40) 3 mm x 6 mm package
Applications
  • Notebook and desktop computers
  • Monitors and A/V receivers
  • Dongle and switch boxes
  • Embedded video and display systems

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