DESCRIPTION
The TEA5040S is a serial bus-controlled videoprocessing device which integrates a complex architecture fulfilling multiple functions.

■ DIGITAL CONTROL OF BRIGHTNESS, SATURATION AND CONTRAST ON TV SIGNALS AND R, G, B INTERNAL OR EXTERNAL SOURCES
■ BUS DRIVE OF SWITCHING FUNCTIONS
■ DEMATRIXING OF R, G, B SIGNALS FROM Y, R-Y, B-Y, TV MODE INPUTS
■ MATRIXING OF R, G, B SOURCES INTO Y, R-Y, B-Y SIGNALS
■ AUTOMATIC DRIVE AND CUT-OFF CONTROLS BY DIGITAL PROCESSING DURING FRAME RETRACE
■ PEAK AND AVERAGE BEAM CURRENT LIMITATION
■ ON-CHIP SWITCHING FOR R, G, B INPUT SELECTION
■ ON-CHIP INSERTION OF INTERNAL OR EXTERNAL R, G, B SOURCES