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 |
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- 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
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- 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
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Applications |
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- Notebook and desktop computers
- Monitors and A/V receivers
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- Dongle and switch boxes
- Embedded video and display systems
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