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參數(shù)資料
| 型號： | CXA2025 |
| 廠商： | Sony Corporation |
| 英文描述： | Y/C/RGB/Sync/Deflection for Color TV |
| 中文描述： | 是/葷/的RGB /同步/彩色電視偏轉(zhuǎn) |
| 文件頁數(shù)： | 1/37頁 |
| 文件大小： | 414K |
| 代理商： | CXA2025 |
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CXA2025AS
E96413-ST
Y/C/RGB/Sync/Deflection for Color TV
Description
The CXA2025AS is a bipolar IC which integrates
the luminance signal processing, chroma signal
processing, RGB signal processing, and sync and
deflection signal processing functions for NTSC
system color TVs onto a single chip.
The following functions have been added to the
same function IC, CXA2025S.
1) Vertical sync pull-in speed switching function
2) YUV SW Y signal switching function
Features
I
2
C bus compatible
Sync signal processing uses a countdown system
with non-adjusting H/V oscillator frequencies
Built-in deflection compensation circuit capable of
supporting various wide modes
Non-adjusting Y/C block filter
Built-in AKB
Video signal I/Os: Y/C separation input, Y/color
difference input, analog RGB input and RGB
output
YUV SW Y signal switching function allows picture
quality adjustment for the Y signal in the same
manner as for the normal Y signal even when
Y/color difference input is selected
Applications
Color TVs (4:3, 16:9)
Structure
Bipolar silicon monolithic IC
Pin Configuration
Absolute Maximum Ratings
(Ta = 25°C, SGND, JGND = 0V)
SV
CC
, JV
CC
–0.3 to +12
Supply voltage
Operating temperature
V
Topr
–20 to +75
°C
Storage temperature
Tstg
–65 to +150 °C
Allowable power dissipation
P
D
1.5
W
Voltages at each pin
–0.3 to SV
CC
, JV
CC
+ 0.3 V
Operating Conditions
Supply voltage
SV
CC
JV
CC
9.0 ± 0.5
9.0 ± 0.5
V
V
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.
48 pin SDIP (Plastic)
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Y
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R
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V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXA2025AS | Y/C/RGB/Sync/Deflection for Color TV |
| CXA2027 | Analog signal processor IC |
| CXA2027Q | Analog signal processor IC |
| CXA2032Q | 2-channel REC/PB Amplifier for 8 mm VTR |
| CXA2038R | AFM Monaural Signal Processor for 8 mm VCR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXA2025AS | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Y/C/RGB/Sync/Deflection for Color TV |
| CXA2027 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Analog signal processor IC |
| CXA2027Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Analog signal processor IC |
| CXA2032Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:2-channel REC/PB Amplifier for 8 mm VTR |
| CXA2038R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:AFM Monaural Signal Processor for 8 mm VCR |
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