Function : CXA2134Q / US Audio Multiplexing Decoder / 48 pin QFP (Plastic)
Maker : SONY SEMICONDUCTOR
The CXA2134Q is an IC designed as a decoder for the Zenith TV Multi-channel System and also corresponds with I2C bus. Functions include stereo demodulation, SAP (Separate Audio Program) demodulation, dbx noise reduction and sound processor. Various kinds of filters are built in this IC.
Adjustment, mode control and sound processor control are all executed through I2C bus.
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