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CXA2202N - EIAJ Sound Multiplexing Decoder

Description

The CXA2202N, 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.

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CXA2202N EIAJ Sound Multiplexing Decoder Description The CXA2202N, 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.
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