CXA2069Q

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.) Applications Audio/video switch featuring I2C bus compatibility for TVs Structure Bipolar silicon monolithic IC 64 pin QFP (Plastic) Absolute Maximum Ratings (Ta=25 °C) Supply voltage VCC 12 Operating temperature Topr –20 to +75 Storage temperature Tstg –65 to +150 Allowable power dissipation PD 1300 Operating Conditions Supply voltage V °C °C mW 9±0.5 V Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. —1— E96Y05B81 CXA2069Q Block Diagram TV V1 V2 V3 V4 V5 V6 63 1 8 15...