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CXA2202M
EIAJ Sound Multiplexing Decoder
Description The CXA2202M, is a bipolar IC designed as EIAJ TV sound multiplexing decoder, provides various functions including sound multiplexing demodulation, broadcast mode identification (stereo/bilingual discrimination display), mode display, and muting. Features • Adjustment free of filter • High frequency stereo separation improved • An internal active filter greatly reduces the external parts • Use of the countdown method for broadcast mode identification eliminates the necessity of adjusting the identification system (Cue oscillator) • Internal filter eliminates interference from digital facsimile signals • The discrimination time needed to shift from multiplexing sound to monaural sound is reduced.
CXA2202M Datasheet
