CXA2089S

CXA2089Q/S S2-Compatible 5-Input 2-Output Audio/Video Switch Description The CXA2089Q/S is a 5-input, 2-output audio/video switch featuring I2C bus compatibility for TVs. This IC has input pins that are compatible with S2 protocol. Features 3 inputs that are compatible with S2 protocol Serial control with I2C bus 5 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.) Applications Audio/video switch featuring I2C bus compatibility for TVs Structure Bipolar silicon monolithic IC CXA2089Q 48 pin QFP (Plastic) CXA2089S 48 pin SDIP (Plastic) Absolute Maximum Ratings Supply voltage VCC Operating temperature Topr Storage temperature Tstg Allowable power dissipation PD Operating Conditions Supply voltage 12 –20 to +75 –65 to +150 1500 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– E97431B7Z-PS CXA2089Q/S Block D...