STV6410A 查看數據表（PDF） - STMicroelectronics

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STV6410A

AUDIO/VIDEO SWITCH MATRIX

STMicroelectronics 

STV6410A

AUDIO/VIDEO SWITCH MATRIX

.. 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

TQFP64 (10 x 10 x 1.4mm)

(Full Plastic Quad Flat Pack)

ORDER CODE : STV6410AD

DESCRIPTION

The STV6410A is a highly integrated I2C bus-con-

trolled 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.

December 1998

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