- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372109 > SAA5250 (NXP Semiconductors N.V.) Interface for data acquisition and control for multi-standard teletext systems PDF資料下載
參數(shù)資料
| 型號： | SAA5250 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Interface for data acquisition and control for multi-standard teletext systems |
| 中文描述： | 接口數(shù)據(jù)采集和控制的多標準圖文電視系統(tǒng) |
| 文件頁數(shù)： | 16/35頁 |
| 文件大?。?/td> | 173K |
| 代理商： | SAA5250 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁當前第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁
January 1987
16
Philips Semiconductors
Product specification
Interface for data acquisition and control
(for multi-standard teletext systems)
SAA5250
Table 15
Continuity index processing result
Table 16
Format processing result
Note
1.
2.
3.
A/R = 0, if rejected
A/R = 1, if accepted
X = don’t care
DIDON mediun
(see Fig.5)
Only data bytes are written into the FIFO memory. (In fast mode, information can be written into the FIFO memory only
after a page detection.)
DIDON short
(see Fig.6)
In this mode, format and data bytes are written into the FIFO memory. (In fast mode, information can be written into the
FIFIFO memory only after a page detection.)
Table 17
Format processing result
NABTS
(see Fig.7)
In this mode, the continuity index, packet structure and data bytes are written into the FIFO memory. (In fast mode,
information can be written into the FIFO memory only after a page detection.)
Table 18
Continuity index processing result
Table 19
Packet structure processing result
U.K. teletext
(see Fig.8)
In this mode, the magazine and row address group (two bytes) and data bytes are written into the FIFO memory. (In fast
mode, information can be written into the FIFO memory only after a flag detection.)
D7
D6
D5
D4
D3
D2
D1
D0
A/R
X
X
X
CI3
CI2
CI1
CI0
D7
D6
D5
D4
D3
D2
D1
D0
A/R
X
F5
F4
F3
F2
F1
F0
D7
D6
D5
D4
D3
D2
D1
D0
A/R
X
F5
F4
F3
F2
F1
F0
D7
D6
D5
D4
D3
D2
D1
D0
A/R
X
X
X
CI3
CI2
CI1
CI0
D7
D6
D5
D4
D3
D2
D1
D0
A/R
X
X
X
PS3
PS2
PS1
PS0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5250P | Interface for data acquisition and control for multi-standard teletext systems |
| SAA5250T | Interface for data acquisition and control for multi-standard teletext systems |
| SAA5252 | Line twenty-one acquisition and display LITOD |
| SAA5252P | Line twenty-one acquisition and display LITOD |
| SAA5252T | Line twenty-one acquisition and display LITOD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5250P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Interface for data acquisition and control for multi-standard teletext systems |
| SAA5250T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Interface for data acquisition and control for multi-standard teletext systems |
| SAA5252 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Line twenty-one acquisition and display LITOD |
| SAA5252P | 制造商:NXP Semiconductors 功能描述:TELETEXT DECODER, PDIP24 |
| SAA5252T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Line twenty-one acquisition and display LITOD |
發(fā)布緊急采購，3分鐘左右您將得到回復。