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參數(shù)資料
| 型號： | SAA7215 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Integrated MPEG2 AVG Decoder(綜合MPEG音頻視頻圖表譯碼器) |
| 中文描述： | 集成MPEG2解碼器的AVG（綜合的MPEG音頻視頻圖表譯碼器） |
| 文件頁數(shù)： | 5/28頁 |
| 文件大?。?/td> | 101K |
| 代理商： | SAA7215 |
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2000 Jan 31
5
Philips Semiconductors
Preliminary specification
Integrated MPEG AVGD decoders
SAA7215; SAA7216; SAA7221
APPLICATIONS
The SAA7215 integrated MPEG AVGD decoder is aimed
at being used in MPEG digital TV applications. This
decoder is primarily designed to be connected to a
SAA7214 transport stream descrambler/demultiplexer/
microcontroller by means of glueless interfaces even
though connections to other market demultiplexers and/or
microcontrollers are possible. Compatibility is also
targeted with the SAA7219 and with the successor of the
T-MIPS family.
The SAA7215 can be used in any system where high-end
graphics are needed (associated SDRAM can be
extended to 32-Mbit) as well as in low cost systems (all
functions can be enabled with only 16-Mbit of associated
SDRAM).
GENERAL DESCRIPTION
The SAA7215HS, SAA7216HS, SAA7221H is a MPEG-2
sourcedecoderwhichcombinesaudiodecodingandvideo
decoding. Additionally to these basic MPEG functions it
also provides means for enhanced graphics, background
display and/or on-screen display as well as encoding of
output video. Due to an optimized architecture for audio
and video decoding, maximum capacity in external
memory and processing power from the external CPU is
available for graphics support.
Possible options are indicated in Table 1.
Table 1
Possible options
QUICK REFERENCE DATA
ORDERING INFORMATION
TYPE NUMBER
MACROVISION
SECAM
SAA7215HS/C2
SAA7216HS/C1
SAA7221HS/C1
no
yes
no
no
no
yes
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
V
DD
I
DD
CLK
functional supply voltage range
total supply current; V
DD
= 3.3 V
device clock input frequency (2 solutions are possible)
3.0
30 ppm
30 ppm
3.3
tbf
+27
+40.5
3.6
+30 ppm
+30 ppm
V
mA
MHz
MHz
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
SAA7215HS/C2
SAA7216HS/C1
SAA7221HS/C1
SQFP208
plastic shrink quad flat package; 208 leads (lead length 1.3 mm);
body 28
×
28
×
3.4 mm
SOT316-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA7221 | Integrated MPEG2 AVG Decoder(綜合MPEG音頻視頻圖表譯碼器) |
| SAA7215HS | Integrated MPEG AVGD decoders |
| SAA7216 | Integrated MPEG2 AVG Decoder(綜合MPEG音頻視頻圖表譯碼器) |
| SAA7219HS | MPEG2 Transport RISC processor |
| SAA7280P | Terrestrial Digital Sound Decoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7215HS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
| SAA7215HS/C2 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
| SAA7216 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
| SAA7216HS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
| SAA7216HS/C1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
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