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參數(shù)資料
| 型號： | SDA5251M-2 |
| 廠商： | SIEMENS A G |
| 元件分類： | 圖文 |
| 英文描述： | ICs for Consumer Electronics |
| 中文描述： | TELETEXT DECODER, PQFP64 |
| 文件頁數(shù)： | 16/23頁 |
| 文件大小： | 147K |
| 代理商： | SDA5251M-2 |
SDA 525X-2
Semiconductor Group
16
1998-10-08
Default after reset: 02
H
DAFR1
SFR Address B1
H
Following table gives an overview of the sampling point equivalents of the SDA 525x and
the SDA 525x-2 at a selected pixel frequency of 12 MHz.
(MSB)
(LSB)
-
-
-
-
VS100
VD.2
VD.1
VD.0
Bit 7 … 4
Must be set to 0
VD
Vertical Delay: Reset value 0010, corresponds to 20
microsecond delay.
If VS100 = 0, delay can be set to 4, 12, 20, 28, 36, 44, 52,
60
μ
s
If VS100 = 1, delay can be set to 2, 6, 10, 14, 18, 22, 26, 30
μ
s
VS100
For VD bits selects the sampling mode
0 = 50 Hz
1 = 100 Hz
Sample Point in
μ
s Equivalent DHD-Setup
for SDA 525x (decimal)
Equivalent Register Setup for
SDA 525x-2 (binary)
4
12
20
28
36
44
52
60
not possible
207
111
15
not possible
not possible
not possible
not possible
000
001
010
011
100
101
110
111
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相關代理商/技術參數(shù) |
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|---|---|
| SDA5252 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5252-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5252M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5252M-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
| SDA5254 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics |
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