GENERAL DESCRIPTION
The TDA8443A is a general purpose two-channel switch for YUV or RGB signals. One channel provides matrixing from RGB to YUV, which can be bypassed. The IC is controlled via I2C-bus by seven different addresses or can be used in a non-I2C-bus mode. In the non-I2C-bus mode, control of the circuit is achieved by DC voltages.

FEATURES
• Two RGB/YUV selectable clamped inputs with associated synchronization
• RGB/YUV matrix
• 3-state switching with an OFF-state
• Selectable gain
• I2C-bus or non-I2C-bus mode
• Address selection for 7 devices
• Fast switching.