TA8783N--The brightness/chroma/bias process integrated circuit

Published:2011/6/8 6:38:00 Author:qqtang | Keyword: brightness/chroma/bias process, integrated circuit | From:SeekIC

1.function featuresTA8783N includes sub-circuits of the PAL/NTSC chroma signal process, brightness signal process, matrix converting, synchronized separation, 32fH line frequency oscillator, sandcastle pulse generating, travelling field motivating pulse generating, etc, which is under the control of CPU. Whether the circuit can come into work depends on whether CPU brings a right data general signal.2.pin functions and dataTA8783 is in 64-pin package, whose pin functions are shown in Table 1, and its working parameters are listed in Figure 2.



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