STV6410A 데이터 시트보기 (PDF) - STMicroelectronics

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STV6410A

AUDIO/VIDEO SWITCH MATRIX

STMicroelectronics 

STV6410A

I2C BUS SELECTION (continued)

Standby Modes Selection

Register

Address

(HEX)

Description

07

AUX Clamps Disabling

VCR Clamps Disabling

ASTB Clamps Disabling

TV Clamps Disabling

Encoder Clamps Disabling

TV/RGB Output Disabling

AUX Output Disabling

VCR Output Disabling

08

CINCH Output Disabling

RF MOD Output Disabling

Output Signals (Read Mode)

Data Byte

Register

Address

(HEX)

Description

Slow Blanking TV SCART

Slow Blanking VCR SCART

Slow Blanking AUX SCART

Data

Bits

d7 d6 d5 d4 d3 d2 d1 d0

Comments

1 X X X X X X X 0 Clamp Active

X X X X X X X 1 Clamp Disabled

1 X X X X X X 0 X Clamp Active

X X X X X X 1 X Clamp Disabled

1 X X X X X 0 X X Clamp Active

X X X X X 1 X X Clamp Disabled

1 X X X X 0 X X X Clamp Active

X X X X 1 X X X Clamp Disabled

1 X X X 0 X X X X Clamp Active

X X X 1 X X X X Clamp Disabled

1 X X 0 X X X X X Audio & Video Outputs ON

X X 1 X X X X X Audio & Video Outputs OFF

1 X 0 X X X X X X Audio & Video Outputs ON

X 1 X X X X X X Audio & Video Outputs OFF

1 0 X X X X X X X Audio & Video Outputs ON

1 X X X X X X X Audio & Video Outputs OFF

1 X X X X X X X 0 CINCH Output ON

X X X X X X X 1 CINCH Output OFF

1 X X X X X X 0 X RF MOD Output ON

X X X X X X 1 X RF MOD Output OFF

Data

Bits

d7 d6 d5 d4 d3 d2 d1 d0

Comments

2 X X X X X X 0 1 Input < 2V

X X X X X X 1 0 Input 16/9 format

X X X X X X 1 1 Input 4/3 format

2 X X X X 0 1 X X Input < 2V

X X X X 1 0 X X Input 16/9 format

X X X X 1 1 X X Input 4/3 format

2 X X 0 1 X X X X Input < 2V

X X 1 0 X X X X Input 16/9 format

X X 1 1 X X X X Input 4/3 format

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