TA1229--the SECAM decoding integrated circuit

Published:2011/6/10 0:07:00 Author:qqtang | Keyword: SECAM decoding, integrated circuit | From:SeekIC

TA1229 is the SECAM decoding integrated circuit produced by Toshiba, which is widely used in local and imported large screen multi-system color TV, such as Changhong NC-6 core and so on.1.function featuresTA1229 consists of ACC amplifier, clock-shape filter, amplitude limiting amplifier, frequency discrimination circuit and aberration switch circuit and other auxiliary function circuits, etc.The internal circuit of auxiliary in shown in figure 1, and this IC circuit completes the SECAM system demodulation under the control the I2C general line.



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