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參數(shù)資料
| 型號： | CXA3252N |
| 廠商： | Sony Corporation |
| 英文描述： | All Band TV Tuner IC with On-chip PLL(全波段電視調(diào)諧芯片（片內(nèi)置鎖相環(huán)電路）) |
| 中文描述： | 所有帶電視調(diào)諧器集成電路片上鎖相環(huán)（全波段電視調(diào)諧芯片（片內(nèi)置鎖相環(huán)電路）） |
| 文件頁數(shù)： | 1/32頁 |
| 文件大?。?/td> | 297K |
| 代理商： | CXA3252N |
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E00301-TE
This IC has the pins whose electrostatic discharge strength is weak as the operating frequency is high and the high-frequency
process is used for this IC.
Take care of handling the IC.
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.
CXA3252N
Description
The CXA3252N is a monolithic TV tuner IC which in-
tegrates local oscillator and mixer circuits for VHF band,
local oscillator and mixer circuits for UHF band, an IF
amplifier and a tuning PLL onto a single chip, enabling
further miniaturization of the tuner.
Features
Superior cross modulation
Supports both IF double-tuned filter and adjacent
channel trap.
Balanced UHF oscillator (4 pins) with excellent oscil-
lation stability
Supports both I
2
C and 3-wire bus modes
Automatic identification of 18, 19 or 27-bit control
(during 3-wire bus mode)
On-chip high voltage drive transistor for charge pump
Reference frequency selectable from 31.25, 50 or 62.5
kHz (when using a 4 MHz crystal)
Low-phase noise synthesizer
On-chip 4-output band switch
(supports output voltages from 5 to 9 V)
32 pin SSOP
Applications
TV tuners
VCR tuners
CATV tuners
Structure
Bipolar silicon monolithic IC
All Band TV Tuner IC with On-chip PLL
32 pin SSOP (Plastic)
Absolute Maximum Ratings
(Ta=25 °C)
Supply voltage
V
CC
1, V
CC
2
0.3 to
+
5.5
V
CC
3
0.3 to
+
10.0
Tstg
55 to
+
150
V
V
Storage temperature
Allowable power dissipation
°C
Operating Conditions
Supply voltage
V
CC
1, V
CC
2 4.75 to 5.30
V
CC
3
4.75 to 9.45
Topr
P
D
V
V
Operating temperature
25 to
+
75
580
°C
mW
(when mounted on a printed circuit board)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXA3256R | 8-Bit 120MSPS Flash A/D Converter(8位、120MSPS閃速A/D轉(zhuǎn)換器) |
| CXA3266Q | PLL IC for LCD Monitor/Projector(鎖相環(huán)芯片（用于LCD監(jiān)視器/放映機(jī)）) |
| CXA3272R | CXA3272R |
| CXA3275Q | PLL/OSC/MIX IC for Digital Tuner |
| CXA3276Q | 8-bit 160MSPS Flash A/D Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXA3256R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-bit 120MSPS Flash A/D Converter |
| CXA3266Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:PLL IC for LCD Monitor/Projector |
| CXA3268AR | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Driver/Timing Generator for Color LCD Panels |
| CXA3271AGE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fingerprint Sensor |
| CXA3271GE | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Fingerprint Sensor |
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