CXA2089Q Overview
The CXA2089Q/S is a 5-input, 2-output audio/video switch featuring I2C bus patibility for TVs. This IC has input pins that are patible with S2 protocol.
CXA2089Q Key Features
- 3 inputs that are patible 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.)