參數(shù)資料
型號: STV6413DT
廠商: 意法半導體
英文描述: Audio/Video Switch Matrix
中文描述: 音頻/視頻開關矩陣
文件頁數(shù): 16/28頁
文件大?。?/td> 626K
代理商: STV6413DT
I2C Bus Selection
STV6413
16/28
Note: 1 At register address 06h, bits marked “Not Used” must be set to “1”. All other bits marked “Not Used”
must be set “0”.
Miscellaneous
04h
IT Enable
SLB Mode
Not Used
(See
Note 1
)
VCR-C
Output
Control
VCR-C Gate
Control
Not Used
(See
Note 1
)
Not Used
(See
Note 1
)
TV R or C
Output
Selection
05h
VCR Slow Blanking
TV Slow Blanking
ENC Audio Input Gain
0/6/9 dB
VCR R/C sub
Clamp
ENC R/C sub
Clamp
Standby
06h
Not Used
(See
Note 1
)
TV Outputs
CINCH
Outputs
VCR Outputs
Not Used
(See
Note 1
)
TV Inputs
VCR Inputs
ENC Inputs
Table 3: TV Audio Output
Reg.
Add.
Description
Bits
Data
Comments
d7
d6
d5
d4
d3
d2
d1
d0
00h
Soft Volume Change
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
Active
Disabled
Level Adjustment
5
X
X
X
X
0
1
0
1
0
1
0
1
0
1
X
X
0 dB
-62 dB (-2 dB/step)
6 dB Extra Gain
1
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
0 dB
+6 dB
TV Stereo or Mono Mode
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0 = Stereo
1 = Mono
Table 2: Input Signal Summary
(Write Mode)
Reg.
Add.
Data
d7
d6
d5
d4
d3
d2
d1
d0
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