參數(shù)資料
型號： SAA5249GP
廠商： NXP SEMICONDUCTORS
元件分類： 圖文
英文描述： Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
中文描述： TELETEXT DECODER, PQFP64
封裝： PLASTIC, SOT-319, QFP-64
文件頁數(shù)： 29/44頁
文件大?。?/td> 821K
代理商： SAA5249GP
1996 Nov 07
29
Philips Semiconductors
Preliminary specification
Integrated VIP and Teletext with
Background Memory Controller
SAA5249
CHARACTER SETS
The WST specification allows the selection of national character sets via the page header transmission bits, C12 to C14.
The basic 96 character sets differ only in 13 national option characters as indicated in the Tables 16, 17 and 18 with
reference to their table position in the basic character matrix illustrated in Table 15. The IVT1.1BMCX automatically
decodes transmission bits C12 to C14. Tables 12, 13 and 14 illustrate the character matrixes.
Character bytes are listed as transmitted from b1 to b7.
Fig.14 Character format.
handbook, full pagewidth
MLA663
alphanumerics and
graphics 'space'
character
0000010
alphanumerics
character
1011010
alphanumerics or
blast-through
alphanumerics
character
0001001
alphanumerics
character
1111111
contiguous
graphics character
1111111
display
colour
separated
graphics character
1111111
background
colour
separated
graphics character
0110111
contiguous
graphics character
0110111
=
=
相關(guān)PDF資料
PDF描述
SAA5249 Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
SAA5249P Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
SAA5250 Interface for data acquisition and control for multi-standard teletext systems
SAA5250P Interface for data acquisition and control for multi-standard teletext systems
SAA5250T Interface for data acquisition and control for multi-standard teletext systems
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5249GP/E 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
SAA5249P 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
SAA5249P/E 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
SAA5250 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
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
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