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FPD87346 - Low Dynamic Power (SVGA) XGA/WXGA TFT-LCD Timing Controller

Description

The FPD87346 is a timing controller that combines an LVDS single pixel input interface with National’s Reduced Swing Differential Signaling (RSDS™) output driver interface for (SVGA) XGA and Wide XGA resolutions.

Features

  • n Reduced Swing Differential Signalling (RSDS™) digital bus reduces dynamic power, EMI and bus width from the timing controller n LVDS single pixel input interface system n Input clock range from 40 MHz to 85 MHz n Drives RSDS™ Column Drivers at 170 Mb/s with an 85 MHz clock (Max. ) n Virtual 8 bit color depth in FRC/Dithering mode n Single narrow 9-bit differential Source Driver bus minimizes width of Source PCB n Ability to drive (SVGA) XGA and Wide XGA TFT-LCD Systems n Failure detect function.

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Datasheet Details

Part number FPD87346
Manufacturer National Semiconductor
File Size 105.47 KB
Description Low Dynamic Power (SVGA) XGA/WXGA TFT-LCD Timing Controller
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FPD87346 PRS Low EMI, Low Dynamic Power (SVGA) XGA/WXGA TFT-LCD Timing Controller with Reduced Swing Differential Signaling (RSDS™) Outputs PRELIMINARY October 2003 FPD87346 Low EMI, Low Dynamic Power (SVGA) XGA/WXGA TFT-LCD Timing Controller with Reduced Swing Differential Signaling (RSDS™) Outputs General Description The FPD87346 is a timing controller that combines an LVDS single pixel input interface with National’s Reduced Swing Differential Signaling (RSDS™) output driver interface for (SVGA) XGA and Wide XGA resolutions. It resides on the TFT-LCD panel and provides the data buffering and control signal generation for (SVGA) XGA, and Wide XGA graphic modes. The RSDS™ path to the column driver contributes toward lowering radiated EMI and reducing system dynamic power consumption.
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