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Video serdesIntroduction
NXP Semiconductors offers complete, advanced 24-bit serial video link serializer/deserializers featuring low wire count, low power, low EMI, plus compelling pixel processing features.
Video serializers/deserializers create a robust serial link in cellular handsets and other mobile applications that use high-resolution, 18- or 24-bit screens to display video data.
Used to replace a cumbersome parallel link,
NXP video serdes products support up to 24-bit color video (16.7 million colors) in an elegant, low-power format that saves space, uses little power, and simplifies design-in.
By using serial differential signals to transfer data, electromagnetic interference is greatly reduced, as well as the number of wires needed.
Additionally, advanced pixel processing functions such as Advanced Frame Mixing improves display performance, enabling 24-bit color rendering using 18-bit displays.
The transmitter/serializer is typically placed in the main handset unit, where the display processor or application engine resides, with the receiver near the display itself in the display sub-assembly.
To make design-in more flexible, video serdes are available in multiple package options: TFBGA packages for PCB mounting or bumped bare die (typically only measuring a few square millimeters) that allow for flex foil mounting in extremely compact size display subassemblies.
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