CXA-1213S Luminance And Chrominance Signal Processing Integrated Circuit

Published:2011/7/13 22:02:00 Author:Robert | Keyword: Luminance, Chrominance, Signal, Processing, Integrated | From:SeekIC

The CXA-1213S is a luminance and chrominance signal processing IC produced by the Sony company which is widely used in sony series large-screen color TV sets. 1.Its functional features. The CXA-1213S IC has internal color format detection and conversion circuit, chrominance signal decoding circuit and its corresponding auxiliary circuit. 2.Its pin's function and data. The CXA-1213S IC uses 48-pin dual inline package. Its pin's function and data is listed in table 1. The format conversion circuit key points' voltage is listed in table 2. The table 1 shows the CXA-1213S IC's pin's function and data. The table 2 shows the format conversion circuit key points' voltage. 3.Typical application circuit. The CXA-1213S IC's typical application circuit is shown in picture 1. The CXA-1213S related pins' waveform is shown in picture 2. (This picture is the original picture of the color TV sets, so the symbols which don't meet the standard have not been modified). The picture 1 shows the CXA-1213S IC's typical application circuit. The picture 2 shows the CXA-1213S IC's related pins' signal waveform.



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