μPCl498H field scanning output circuit diagram

Published:2011/7/21 1:34:00 Author:Ecco | Keyword: field scanning output | From:SeekIC

μPCl498H is the new field scanning output integrated circuit produced by Japan NEC, which is widely used in domestic and imported large screen color TV. 1 Features and functionsμPCl498H circuit includes field scanning excitation signal amplifier circuit, field scanning output power amplifier circuit, field scanning pump power supply circuit, vertical blanking pulse generating circuit, and other circuits with auxiliary functions.



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