DESCRIPTION
The  AVPro®5002B device is an audio/video switching IC that supports an input/output port, an input only port, and an output only port. The device includes  multiplexers that allow the inputs to be routed to the outputs in various configurations. Additional outputs are provided to drive an external RF modulator. The video outputs of the  multiplexers are buffered to drive 137ohm loads.

FEATURES
·  Two SCART connections (Auxiliary, TV)
·  Video section
- Integrated output drivers
- RGB, SVHS, composite outputs
- Programmable RGB gain
·  Audio section
- 5-bit audio attenuation, 0 to -31 dB
- Auxiliary tone inputs to support BSkyB
- Ground based outputs (no AC coupling caps)
·  Serial port control of switching I2C bus
·  64-lead LQFP package