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CXA2079Q - S2-Compatible 6-Input 2-Output Audio/Video Switch

General Description

The CXA2079Q is a 6-input, 2-output audio/video switch featuring I2C bus compatibility for TVs.

This IC has input pins that are compatible with S2 protocol.

Key Features

  • 4 inputs that are compatible with S2 protocol.
  • Serial control with I2C bus.
  • 6 inputs, 2 outputs.
  • The desired inputs can be selected independently for each of the 2 outputs.
  • Wide band video amplifier (20MHz,.
  • 3dB).
  • Y/C MIX circuit.
  • Slave address can be changed (90H/92H).
  • Audio muting from external pin.
  • High impedance maintained by I2C bus lines (SDA, SCL) even when power is OFF.
  • Wide audio dynamic r.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CXA2079Q S2-Compatible 6-Input 2-Output Audio/Video Switch Description The CXA2079Q is a 6-input, 2-output audio/video switch featuring I2C bus compatibility for TVs. This IC has input pins that are compatible with S2 protocol. Features • 4 inputs that are compatible with S2 protocol • Serial control with I2C bus • 6 inputs, 2 outputs • The desired inputs can be selected independently for each of the 2 outputs • Wide band video amplifier (20MHz, –3dB) • Y/C MIX circuit • Slave address can be changed (90H/92H) • Audio muting from external pin • High impedance maintained by I2C bus lines (SDA, SCL) even when power is OFF • Wide audio dynamic range (3Vrms typ.