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CXA2069Q
S2-Compatible 7-Input 3-Output Audio/Video Switch
Description The CXA2069Q is a 7-input, 3-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 • 7 inputs, 3 outputs • The desired inputs can be selected independently for each of the 3 outputs • Wide band video amplifier (20 MHz, –3 dB) • 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 (3 Vrms typ.