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參數(shù)資料
| 型號： | STV6413D |
| 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)： | 20/28頁 |
| 文件大?。?/td> | 626K |
| 代理商： | STV6413D |
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I2C Bus Selection
STV6413
20/28
Note: 1 The Interrupt Flag will be cleared when this register is read. To prepare for a new interrupt, a “1”
must be re-written in the IT Enable bit (Reg. 04, d7).
3.2
Power-on Reset — Bus Register Initial Conditions
Power-on Reset is active when the supply V
DD
is less than 3.5 volts.
Non-significant bits (X) are pre-set to “0”.
Table 10: Output Signals
(Read Mode)
Reg.
Add.
Description
Bits
Data
Comments
d7
d6
d5
d4
d3
d2
d1
d0
Slow Blanking TV SCART
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
1
1
0
1
Input < 2 V
Input 16/9 format
Input 4/3 format
Slow Blanking VCR SCART
2
X
X
X
X
X
X
X
X
X
X
X
X
0
1
1
1
0
1
X
X
X
X
X
X
Input < 2 V
Input 16/9 format
Input 4/3 format
Interrupt Flag
1
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
No change since read
One change has been
detected (refer to
Note 1
)
Reg.
Add.
Data
Comments
d7
d6
d5
d4
d3
d2
d1
d0
00h
0
0
0
0
0
0
0
0
Audio TV and Cinch outputs are in Stereo Mode, 0 dB Gain
Adjustment.
01h
0
0
0
0
0
0
0
0
TV, Cinch and VCR audio outputs are muted. VCR output is in Stereo
Mode.
02h
0
0
0
0
0
0
0
0
VCR, TV video outputs are muted.
03h
0
0
0
0
0
0
0
0
Fast Blanking is forced to ‘0’. RGB outputs are muted and in high
impedance.
04h
0
0
0
0
0
0
0
0
C_GATE is high. C_VCR is high impedance.
05h
0
0
0
0
0
0
0
0
Encoder and VCR R/Csub Bottom Level Clamp, RGB outputs 6 dB
Gain, and Slow Blanking parts are in read mode.
06h
0
0
0
0
0
0
0
0
All internal blocks are ON.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| STV6413DT | 功能描述:視頻開關 IC Aud/Vid Sw Matrix RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| STV6414A | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
| STV6414AD | 制造商:STMicroelectronics 功能描述: |
| STV6414ADT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
| STV6415A | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IC bus-controlled video matrix switch |
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