STV6618 データシートの表示（PDF） - STMicroelectronics

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STV6618

Video Switch Matrix for DVDs

STMicroelectronics 

STV6618

I²C BUS SELECTION

Reg

Addr

(Hex)

d7

d6

d5

Data

d4

d3

Standby

04

TV Output

Standby

AUX Chroma AUX CVBS

Output

Output

Standby

Standby

REC Output

Standby

AUX Input

Disable

d2

d1

d0

TV Input

Disable

TUN Input ENC Input

Disable

Disable

Note: Unused data must be set to “0”.

Reg.

Addr

(Hex)

Description

Data

Bits

d7 d6 d5 d4 d3 d2 d1 d0

Comments

X X X X X 0 0 0 Mute

X X X X X 0 0 1 YIN_ENC

X X X X X 0 1 0 CVBSIN_ENC

Recorder Y/CVBS Output

Selection

3

X X X X X 0 1 1 Y/CVBSIN_AUX

X X X X X 1 0 0 Y/CVBSIN_TV

X X X X X 1 0 1 YCVBSIN_TUN

X X X X X 1 1 0 Not allowed

00

X X X X X 1 1 1 Not allowed

TV Y/CVBS Output

Selection

X X X 0 0 X X X Y/CVBS_AUX

2

X X X 0 1 X X X YIN_ENC

X X X 1 0 X X X CVBSIN_ENC

X X X 1 1 X X X Mute

DigOUT6 Control

1

0 X X X X X X X 0 = Low Level

1 X X X X X X X 1 = High Level

AUX (SCART2) Y/CVBS

Output Selection

01

AUX (SCART2) Chroma

Output Selection

X X X X X 0 0 0 Y/CVBSin_TV

X X X X X 0 0 1 YIN_ENC

X X X X X 0 1 0 CVBSIN_ENC

3

X X X X X 0 1 1 YCVBSIN_TUN

X X X X X 1 0 0 Mute

X X X X X 1 0 1 Not allowed

X X X X X 1 1 0 Not allowed

X X X X X 1 1 1 Not allowed

X X X 0 0 X X X Mute

2

X X X 0 1 X X X CIN_ENC

X X X 1 0 X X X CIN_TV

X X X 1 1 X X X CIN_TUN

DigOUT5 Control

1

0 X X X X X X X 0 = Low Level

1 X X X X X X X 1 = High Level

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