STV6411 데이터 시트보기 (PDF) - STMicroelectronics

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STV6411

AUDIO/VIDEO SWITCH MATRIX

STMicroelectronics 

STV6411A

I²C BUS SELECTION (Cont’d)

VCR And AUX Audio Outputs Selection

Register

Address

(HEX)

Description

Data

Bits

d7 d6 d5 d4 d3 d2 d1 d0

Comments

X X X X X 0 0 0 Muted

X X X X X 0 0 1 AUX inputs selected

X X X X X 0 1 0 NOT ALLOWED

X X X X X 0 1 1 ASTB inputs selected

X X X X X 1 0 0 TV inputs selected

VCR Audio Output Selection 3

X X X X X 1 0 1 Encoder inputs selected

X X X X X 1 1 0 NOT ALLOWED

X X X X X 1 1 1 NOT ALLOWED

X 0 X X X X X X 0 = Stereo

X 1 X X X X X X 1 = Mono

02

X X 0 0 0 X X X Muted

X X 0 0 1 X X X NOT ALLOWED

X X 0 1 0 X X X VCR inputs selected

X X 0 1 1 X X X ASTB inputs selected

AUX Audio Output Selection 3 X X 1 0 0 X X X TV inputs selected

X X 1 0 1 X X X Encoder inputs selected

X X 1 1 0 X X X NOT ALLOWED

X X 1 1 1 X X X NOT ALLOWED

0 X X X X X X X 0 = Stereo

1 X X X X X X X 1 = Mono

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