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SDA9288X是西门子半导体集团的第一块画面插入式超大规模集成电路(VLSI)。整个画中画(PIP)电路都做在一块32引脚PDSO封装的芯片上,这些电路包括A/D转换器,画面存储器,图象处理器,矩阵电路和D/A转换器。SDA9288X具有PIP+处理器更高的信号质量,以及几种革新的特性,如画外画(POP)和多画中画,显著地拓宽了应用范围。在质量改进的同时,减小了占用空间,只需很少的外围电路,而且价格也降低了。可以简单说:SDA9187—2X加SDA9188—3X就成为SDA9288X。
The SDA9288X is the first screen-plug-in VLSI from Siemens Semiconductor Group. The entire picture-in-picture (PIP) circuit is implemented on a 32-pin PDSO packaged chip, including A / D converters, picture memories, image processors, matrix circuits and D / A converters. The SDA9288X features a higher signal quality with the PIP + processor and several innovative features, such as POP and multi-picture-in-picture, significantly broaden the range of applications. At the same time as the quality improvement, the occupied space is reduced, only a few peripheral circuits are needed, and the price is also reduced. Can be said simply: SDA9187-2X plus SDA9188-3X became SDA9288X.