LTPS/CGS Channel Driver
Fri, 08/10/2007 - 11:58am
National Semiconductor introduces its Model FPD95120, a 320-channel LTPS/CGS driver with partial display memory, one 24-bit RGB video interface and enhanced display quality. It provides 320 output source drivers with a 1 to 3 glass multiplex radio. It includes a 230,400 bit memory for partial display modes, a timing controller with glass interface level-shifters, AC and DC Vcom drive schemes and glass power supply circuits. The output format can be configured to drive arbitrary display resolutions up to 320 RGB columns. Advanced processing features enable upscaling of incoming video to accommodate legacy graphics. There is also an upscale function for the partial display window to enable larger window sizes.