
STMicroelectronics
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