DESCRIPTION

The STV6410A is a highly integrated I2C bus-controlled audio and video switch matrix, optimized for use in digital set-top box applications. It provides all the audio and video routings required in a full three scart set-top box design. It is also fully pin compatible with STV6411A, the two scart version.

. I2C BUS CONTROL

. STANDBY MODE

VIDEO SECTION

. 5 CVBS INPUTS, 4 CVBS OUTPUTS (ONE WITH SELECTABLE CHROMA TRAP FILTER)

. 5 Y/C INPUTS, 3 Y/C OUTPUTS

. 6dB GAIN ON ALL CVBS/Y AND C OUTPUTS

. 1 Y/C ADDER

. 2 RGB/FB INPUTS, 1 RGB/FB OUTPUT WITH 6dB ADJUSTABLE GAIN

. VIDEO MUTING ON ALL THE OUTPUTS

. 3 SLOW BLANKING INPUTS/OUTPUTS

. SYNC BOTTOM CLAMP ON ALL CVBS/Y AND RGB INPUTS, AVERAGE ON C INPUTS

. BANDWIDTH : 15MHz

. CROSSTALK : 60dB Typ.

AUDIO SECTION

. 5 STEREO INPUTS, 4 STEREO OUTPUTS (TWO WITH LEVEL ADJUSTMENT)

. MONO SOUND OUTPUT

. STEREO TO MONO CAPABILITY ON ALL SCARTS

. AUDIO MUTING ON ALL THE OUTPUTS