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MAS3549F 参数 Datasheet PDF下载

MAS3549F图片预览
型号: MAS3549F
PDF下载: 下载PDF文件 查看货源
内容描述: MAS 35x9F MPEG 2/3层, AAC音频解码器, G.729附录编解码器 [MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec]
分类和应用: 解码器编解码器
文件页数/大小: 92 页 / 1187 K
品牌: MICRONAS [ MICRONAS ]
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MAS 35x9F  
DATA SHEET  
Contents, continued  
Page  
Section  
Title  
54  
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60  
60  
60  
60  
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60  
61  
61  
61  
61  
61  
61  
61  
61  
62  
62  
63  
64  
65  
65  
67  
71  
72  
73  
74  
76  
77  
77  
79  
4.  
4.1.  
Specifications  
Outline Dimensions  
4.2.  
Pin Connections and Short Descriptions  
Pin Descriptions  
4.3.  
4.3.1.  
4.3.2.  
4.3.3.  
4.3.4.  
4.3.5.  
4.3.6.  
4.3.6.1.  
4.3.7.  
4.3.8.  
4.3.9.  
4.3.10.  
4.3.11.  
4.3.12.  
4.3.13.  
4.3.14.  
4.4.  
Power Supply Pins  
Analog Reference Pins  
DC/DC Converters and Battery Voltage Supervision  
Oscillator Pins and Clocking  
Control Lines  
Parallel Interface Lines  
PIO Handshake Lines  
Serial Input Interface (SDI)  
Serial Input Interface B (SDIB)  
Serial Output Interface (SDO)  
S/PDIF Input Interface  
S/PDIF Output Interface  
Analog Input Interfaces  
Analog Output Interfaces  
Miscellaneous  
Pin Configuration  
4.5.  
Internal Pin Circuits  
4.5.1.  
4.6.  
Reset Pin Configuration for MAS 3529F and MAS 3539F  
Electrical Characteristics  
Absolute Maximum Ratings  
Recommended Operating Conditions  
Digital Characteristics  
4.6.1.  
4.6.1.1.  
4.6.2.  
4.6.2.1.  
4.6.2.2.  
4.6.2.3.  
4.6.2.4.  
4.6.2.5.  
4.6.2.6.  
4.6.2.7.  
2
I C Characteristics  
2
Serial (I S) Input Interface Characteristics (SDI, SDIB)  
Serial Output Interface Characteristics (SDO)  
S/PDIF Input Characteristics  
S/PDIF Output Characteristics  
PIO as Parallel Input Interface: DMA Mode  
PIO as Parallel Input Interface:  
Program Download Mode  
80  
81  
84  
86  
4.6.2.8.  
4.6.3.  
4.6.4.  
4.6.5.  
PIO as Parallel Output Interface  
Analog Characteristics  
DC/DC Converter Characteristics  
Typical Performance Characteristics  
89  
89  
90  
5.  
5.1.  
5.2.  
Application  
Typical Application in a Portable Player  
Recommended DC/DC Converter Application Circuit  
92  
6.  
Data Sheet History  
4
June 30, 2004; 6251-505-1DS  
Micronas  
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