LA7550 medium IC diagram

Published:2011/7/25 22:59:00 Author:Ecco | Keyword: medium IC | From:SeekIC

LA7550 medium IC produced by Sanyo is widely used in Hitachi series of large-screen TV, movement and the picture and sound IF signal amplification and processing in other domestic large-screen. 1. Features and functionsLA7550 IC contains the image and audio signal processing circuit, AGC control circuit, squelch control circuit, AFT automatic frequency control circuit. 2. pin functions and data LA7550 IC pin functions and data are listed in Table 1.



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