STV6412A(2003) 查看數據表（PDF） - STMicroelectronics

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STV6412A
(Rev.:2003)

AUDIO/VIDEO SWITCH MATRIX

STMicroelectronics 

STV6412A

Figure 4. Functional Block Diagram

SCART1

TV

RF MOD

AUX

R/C

G

B

FAST BLANK

CVBS

AUDIO L

AUDIO R

CVBS/Y

AUDIO L

AUDIO R

SLOW BLANK

CVBS

AUDIO L+R

CVBS

AUDIO L

AUDIO R

MICRO

INTERRUPT

STV6412A

R, G, B, FB

SWITCHES

CVBS/Y

SWITCHES

CHROMA

SWITCHES

AUDIO

SWITCHES

SLOW BLANK,

I/O CONTROL

AUDIO L

AUDIO R

R/C

G

B

FAST BLANK

CVBS/Y

C

AUDIO L

AUDIO R

Y

CINCH

OUTPUT

ENCODER

R/C

G

B

FAST BLANK

CVBS/Y

AUDIO L

AUDIO R

CVBS/Y

C

AUDIO L

AUDIO R

SLOW BLANK

SCART2

VCR

6/24

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