- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385879 > STV6412A (意法半導(dǎo)體) AUDIO/VIDEO SWITCH MATRIX PDF資料下載
參數(shù)資料
| 型號(hào)： | STV6412A |
| 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(kāi)關(guān)矩陣 |
| 文件頁(yè)數(shù)： | 17/24頁(yè) |
| 文件大小： | 472K |
| 代理商： | STV6412A |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)當(dāng)前第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)
STV6412A
17/24
Table 20. Standby Modes
Reg.
Addr
(Hex)
Table 21. Output Signals
(Read Mode)
Reg.
Addr
(Hex)
Note 5:
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”.
Reg.
Addr
(Hex)
00
0
0
0
0
0
0
0
Description
Bits
Data
Comments
d7
d6
d5
d4
d3
d2
d1
d0
06
ENC Inputs
1
X
X
X
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
0
1
X
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
0
1
X
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
0
1
X
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
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Inputs active
Inputs disabled
Inputs active
Inputs disabled
Inputs active
Inputs disabled
Inputs active
Inputs disabled
Audio & Video Outputs ON
Audio & Video Outputs OFF
Audio & Video Outputs ON
Audio & Video Outputs OFF
Audio & Video Outputs ON
Audio & Video Outputs OFF
Audio & Video Outputs ON
Audio & Video Outputs OFF
Only I
2
C bus and slow blanking
detection parts are supplied.
VCR Inputs
1
TV Inputs
1
AUX Inputs
1
VCR Outputs
1
CINCH Outputs
1
TV Outputs
1
RFmod Outputs
1
Full Stop
1
1
1
1
1
1
1
1
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
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
0
1
1
X
X
X
X
X
1
0
1
X
X
0
1
1
X
X
X
X
X
1
0
1
X
X
X
X
X
Input <2 V
Input 16/9 format
Input 4/3 format
Input <2 V
Input 16/9 format
Input 4/3 format
No change since read
One change has been detected
(refer to
Note 5
)
Slow Blanking VCR SCART
2
Interrupt Flag
1
Data
Comments
d7
d6
d5
d4
d3
d2
d1
d0
0
Audio TV and Cinch outputs are in Stereo Mode, 0 dB Gain Adjustment.
TV, Cinch and VCR audio outputs are muted. VCR output is in Stereo
Mode.
VCR, TV and RFmod video outputs are muted.
Fast Blanking is forced to ‘0’. RGB outputs are muted and in high imped-
ance.
C_GATE is high. C_VCR is high impedance.
01
0
0
0
0
0
0
0
0
02
0
0
0
0
0
0
0
0
03
0
0
0
0
0
0
0
0
04
0
0
0
0
0
0
0
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STV6412ADT | AUDIO/VIDEO SWITCH MATRIX |
| STV6413 | Audio/Video Switch Matrix |
| STV6413D | Audio/Video Switch Matrix |
| STV6413DT | Audio/Video Switch Matrix |
| STV6432 | Audio/Video Output Buffers for STB and DVD Devices |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STV6412AD | 功能描述:視頻 IC Aud/Vid Sw Matrix RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| STV6412ADT | 功能描述:視頻 IC Aud/Vid Sw Matrix RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| STV6412B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
| STV6412BD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
| STV6412BDT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。