參數(shù)資料
型號(hào): STV6413
廠商: 意法半導(dǎo)體
英文描述: Audio/Video Switch Matrix
中文描述: 音頻/視頻開關(guān)矩陣
文件頁數(shù): 19/28頁
文件大?。?/td> 626K
代理商: STV6413
19/28
STV6413
I2C Bus Selection
Table 8: Slow Blanking & Inputs Control
Reg.
Add.
Description
Bits
Data
Comments
d7
d6
d5
d4
d3
d2
d1
d0
05h
Encoder R/Csub Clamp
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
Bottom level clamp
Average level clamp
VCR R/Csub Clamp
1
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
Bottom level clamp
Average level clamp
Encoder Input Level
Adjustment
2
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
0
1
0
X
X
X
X
X
X
0 dB for normal audio inputs
+6 dB for weak audio inputs
+9 dB for weak audio inputs
Slow Blanking TV SCART
2
X
X
X
X
X
X
X
X
0
0
1
1
0
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Input mode only
Output < 2 V
Output 16/9 format
Output 4/3 format
Slow Blanking VCR SCART
2
0
0
1
1
0
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Input mode only
Output < 2 V
Output 16/9 format
Output 4/3 format
Table 9: Standby Modes
Reg.
Add.
Description
Bits
Data
Comments
d7
d6
d5
d4
d3
d2
d1
d0
06h
ENC Inputs
1
1
1
X
X
X
X
X
X
1
1
X
X
X
X
0
1
Inputs active
Inputs disabled
VCR Inputs
1
1
1
X
X
X
X
X
X
1
1
X
X
0
1
X
X
Inputs active
Inputs disabled
TV Inputs
1
1
1
X
X
X
X
X
X
1
1
0
1
X
X
X
X
Inputs active
Inputs disabled
VCR Outputs
1
1
1
X
X
X
X
0
1
1
1
X
X
X
X
X
X
Audio & Video Outputs ON
Audio & Video Outputs OFF
CINCH Outputs
1
1
1
X
X
0
1
X
X
1
1
X
X
X
X
X
X
Audio & Video Outputs ON
Audio & Video Outputs OFF
TV Outputs
1
1
1
0
1
X
X
X
X
1
1
X
X
X
X
X
X
Audio & Video Outputs ON
Audio & Video Outputs OFF
Full Stop
1
1
1
1
1
1
1
1
Only I2C bus and slow
blanking detection parts are
supplied.
相關(guān)PDF資料
PDF描述
STV6413D Audio/Video Switch Matrix
STV6413DT Audio/Video Switch Matrix
STV6432 Audio/Video Output Buffers for STB and DVD Devices
STV6433 Filtered Video Buffers for STB and DVD Devices
STV7778S 32K FLASH
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