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參數(shù)資料
| 型號： | CXA2078Q |
| 廠商： | Sony Corporation |
| 英文描述： | I2C Bus-Compatible Audio/Video Switch with Electronic Volume |
| 中文描述： | I2C總線兼容的音頻/視頻電子開關(guān)與音量 |
| 文件頁數(shù)： | 1/35頁 |
| 文件大小： | 568K |
| 代理商： | CXA2078Q |
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I
2
C Bus-Compatible Audio/Video Switch with Electronic Volume
Description
The CXA2078Q is an I
2
C programmable audio,
video switch designed for set top box applications. It
interfaces from digital encoder sources to TV, VCR
and auxilliary scart connectors.
Features
3 scart independent audio/video switching (TV, VCR,
AUX)
0 to –63dB volume control with click noise reduction
5 stereo audio inputs
I
2
C control with two address setting
Scart Function Switching input and output
Scart Fast Blanking for OSD
RF modulator output with Y/C mix option
On-chip +12V to +9V voltage regulator
4 logic outputs
Applications
Audio/Video switch featuring I
2
C bus compatibility
for set top box
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
Supply voltage
Operating temperature Topr
Storage temperature
Allowable power dissipation
V
CC
12
V
–20 to +75
–65 to +150
°C
°C
Tstg
P
D
500
mW
Operating Conditions
Supply voltage
Operating voltage
+10.7 to +12
9 ± 0.5
V
V
– 1 –
E97843-PS
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
CXA2078Q
64 pin QFP (Plastic)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXA2079Q | 制造商:Panasonic Industrial Company 功能描述:ICSUB:C1AB00000460 |
| CXA-2081 | 制造商:TDK 功能描述:INVERTER DC/AC CCFL 1.75W |
| CXA2089 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:S2-Compatible 5-Input 2-Output Audio/Video Switch |
| CXA2089Q | 制造商:Panasonic Industrial Company 功能描述:IC |
| CXA2089Q/S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:S2-Compatible 5-Input 2-Output Audio/Video Switch |
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