Description

The CXA2126Q is an I2C programmable audio, video switch designed primarily for set top box applications. It interfaces from digital encoder sources to TV and VCR scart connectors.

Features

• 2 scart independent audio/video switching (TV, VCR)

• Compatible with 3 scart Audio/Video switch, CXA2125Q

• 0 to –63dB volume control with click noise reduction

• 3 stereo audio inputs

• I2C control

• Scart Function Switching input and output

• Scart Fast Blanking for OSD

• Mono switchable to stereo on TV and VCR outputs

• On-chip +12V to +9V voltage regulator

• Logic output

• Selectable +6dB, +12dB gain on TV output

• RGB input on VCR scart

Applications

Digital Set Top Box