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參數(shù)資料
| 型號： | SAA5281ZP |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 圖文 |
| 英文描述： | Integrated Video input processor and Teletext decoder IVT1.8 |
| 中文描述： | TELETEXT AND VPS/PDC DECODER, PDIP52 |
| 封裝： | 0.600 INCH, SHRINK, PLASTIC, SOT-247-1, DIP-52 |
| 文件頁數(shù)： | 19/48頁 |
| 文件大?。?/td> | 1187K |
| 代理商： | SAA5281ZP |
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1996 Nov 04
19
Philips Semiconductors
Preliminary specification
Integrated Video input processor and
Teletext decoder (IVT1.8*)
SAA5281
E
NHANCED MODE
In enhanced mode, the number of extension packets captured is reduced to the minimum required for FASTEXT
operation. The first seven chapters can then be used for storage, using the system of pointers. The arrangement of
extension packets is shown in Fig.11.
When in enhanced mode and extension packets are disabled, normal 8-page mode is in operation, but the X/26 engine
is enabled (unlike normal 8-page mode).
Fig.11 Organization of the extension memory in enhanced mode.
handbook, halfpage
MBD788
PACKETS 8 / 30 / 0,1
PACKETS 8 / 30 / 2,3
PACKETS 8 / 30 / 4 to 15
17
16
18
ROW
not used
19 to 24
not used
not used
CHAPTER 6 PACKETS 27 / 0
CHAPTER 6 PACKET 24
14
13
15
12
CHAPTER 5 PACKETS 27 / 0
CHAPTER 5 PACKET 24
11
10
CHAPTER 4 PACKETS 27 / 0
CHAPTER 4 PACKET 24
9
8
CHAPTER 3 PACKETS 27 / 0
CHAPTER 3 PACKET 24
7
6
CHAPTER 2 PACKETS 27 / 0
CHAPTER 2 PACKET 24
5
4
CHAPTER 1 PACKETS 27 / 0
CHAPTER 1 PACKET 24
3
2
CHAPTER 0 PACKETS 27 / 0
CHAPTER 0 PACKET 24
1
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5284GP | Multimedia video data acquisition circuit |
| SAA5284 | Multimedia video data acquisition circuit |
| SAA5288 | TV Microcontroller with Full Screen On Screen Display (OSD)(帶全屏屏幕顯示的TV微控制器) |
| SAA5288PS | TV microcontroller with full screen On Screen Display OSD |
| SAA5290 | One page Economy Teletext/TV microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5284 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multimedia video data acquisition circuit |
| SAA5284GP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multimedia video data acquisition circuit |
| SAA5288 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontroller with full screen On Screen Display OSD |
| SAA5288PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontroller with full screen On Screen Display OSD |
| SAA5290 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
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