TW9909
Silicon Device Co., Ltd.
About This Product
Techwell's TW9909 is the next generation of the TW9908, incorporating a 10-bit ADC with support for composite, S-video, component input, SCART (RGBMixing), and a 4H comb filter.
■Product description
This product is a mixed signal chip that boasts high performance while being low cost and low power consumption. This product has a built-in front end such as AGC, clamp circuit, and six 10-bit ADCs (analog to digital converters), so it has the advantage of requiring minimal external components. I will. For composite input, an extremely high-quality screen is achieved by using an adaptive comb filter and brightness/color signal processing using proprietary technology. Built-in scaling engine allows you to achieve high-quality reduced screens to any size. Additionally, the built-in closed caption decoder and VBI data pass-through mode support applications such as closed captioning and IntercastO.
■Device information
・Input/output 5V withstand voltage
・MPU serial bus interface
・Power down mode
・Power consumption 0.4W (typical)
・27MHz single crystal
・24.5MHz and 29.5MHz crystal compatible with high quality square pixel format
・Input/output compatible with both 3.3V/5V
・2.5V/3.3V power supply
・80pin TQPF package
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Product
TW9909
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Handling Company
Silicon Device Co., Ltd.
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Categories
0 Models of TW9909
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About Company Handling This Product
- Japan