參數(shù)資料
型號: STV6411
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): 12/20頁
文件大?。?/td> 191K
代理商: STV6411
TV Video Output
Reg.
Addr.
(HEX)
Description
Bits
Data
Comments
d7 d6 d5 d4 d3 d2 d1 d0
03
R/C TV Output Selection
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
X
X
X
X
X
0
X
X
X
X
X
X
0
0
0
0
1
1
1
1
X
X
X
X
X
X
X
0
0
1
1
0
0
1
1
X
X
X
X
X
X
X
0
1
0
1
0
1
0
1
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
Red signal selected
Chroma signal selected
CVBS to RF output
Y+C to RF output
Filter not active
Filter active
Y/CVBS & chroma muted
NOT ALLOWED
NOT ALLOWED
Y/CVBS _VCR & C_VCR
CVBS_ASTB & Chroma muted
Y/CVBS_ENC & R/C_ENC
Y_ENC & C_ENC
NOT ALLOWED
Chroma Output controlled by
d5d4d3 from register 03
Chroma Output forced to mute
Bottom Level Clamp
Average Level Clamp
Bottom Level Clamp
Average Level Clamp
RF output : adder control and
chroma subcarrier filter selection
2
Y/CVBS output and chroma
signal selection
3
Chroma switch muting
1
X
X
X
X
X
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
X
X
X
0
1
X
0
1
X
X
04
ENCODER R/Csub Clamp
1
Used in STV6410A.
In STV6411A applications should
be set to zero (XXXXXX0X).
1
RGB output Gain
2
X
X
X
X
X
X
0
0
1
1
X
X
X
X
X
X
0
1
0
1
X
X
0
0
1
1
X
X
X
X
X
X
0
1
0
1
X
X
X
X
0
1
X
X
X
X
X
X
X
X
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
X
X
X
X
+6dB gain
+3dB gain (1dB/Step)
FB forced to low level
FB forced to high level
FB from Encoder
FB from AUX
Muted
RGB_Encoder selected
RGB_AUX selected
NOT ALLOWED
FB Output
2
RGB ouputs selection
2
I
2
C BUS SELECTION
(continued)
STV6411A
12/20
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV6411A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO/VIDEO SWITCH MATRIX
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