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CXA2202N 参数 Datasheet PDF下载

CXA2202N图片预览
型号: CXA2202N
PDF下载: 下载PDF文件 查看货源
内容描述: EIAJ声音复用解码器 [EIAJ Sound Multiplexing Decoder]
分类和应用: 解码器消费电路商用集成电路光电二极管ISM频段
文件页数/大小: 2 页 / 35 K
品牌: SONY [ SONY CORPORATION ]
 浏览型号CXA2202N的Datasheet PDF文件第2页  
CXA2202N  
EIAJ Sound Multiplexing Decoder  
Description  
24 pin SSOP (Plastic)  
The CXA2202N, is a bipolar IC designed as EIAJ  
TV sound multiplexing decoder, provides various  
functions  
including  
sound  
multiplexing  
demodulation, broadcast mode identification  
(stereo/bilingual discrimination display), mode  
display, and muting.  
Features  
Adjustment free of filter  
High frequency stereo separation improved  
An internal active filter greatly reduces the  
external parts  
Structure  
Bipolar silicon monolithic IC  
Use of the countdown method for broadcast  
mode identification eliminates the necessity of  
adjusting the identification system (Cue oscillator)  
Internal filter eliminates interference from digital  
facsimile signals  
The discrimination time needed to shift from  
multiplexing sound to monaural sound is reduced.  
Output level: 520mVrms (1kHz, monaural, 100%)  
Forced monaural mode can be set to operate  
only for stereo broadcasts or for stereo/bilingual  
broadcasts.  
Absolute Maximum Ratings (Ta = 25°C)  
Supply voltage  
Input signal (Pin 7)  
Control voltage  
Vcc  
Vis  
10  
0.6  
V
Vp-p  
(Pins 6, 13, 14, 15)  
Operating temperature  
Storage temperature  
Vic  
Topr  
Vcc  
V
–20 to +75 °C  
Tstg –65 to +150 °C  
Allowable power dissipation  
PD  
520  
10  
mW  
mA  
LED drive current  
ILED  
Applications  
Color TVs  
Hi-Fi VCRs  
Operating Supply Voltage Range 8.5 to 9.5  
V
Pin Configuration  
GND  
1
2
24 SUBI  
23 NC  
NC  
3
22 SC OUT  
21 SC IN  
20 MC OUT  
19 MC IN  
18 L OUT  
17 R OUT  
16 M OUT  
15 FOMO  
REFL  
Vcc  
4
5
NC  
6
MO MODE  
MPX IN  
NC  
7
8
9
CUBI  
10  
11  
12  
LEDST  
LEDSU  
LEDM  
MUTE  
MODE  
14  
13  
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.  
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