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參數(shù)資料
| 型號： | sda 5649 |
| 廠商： | SIEMENS AG |
| 英文描述： | VPS-Decoder(VPS解碼器) |
| 中文描述： | 車輛定位系統(tǒng)解碼器（車輛定位系統(tǒng)解碼器） |
| 文件頁數(shù)： | 14/26頁 |
| 文件大?。?/td> | 479K |
| 代理商： | SDA 5649 |
SDA 5649
SDA 5649X
Semiconductor Group
57
Description of DAVN and EHB Outputs
DAVN (Data Valid active low)
EHB (First Field active high)
In test mode (i.e. TI = high), both DAVN and EHB are controlled by the CS0 pin and reproduce the
state of the CS0 input.
Signal Output
VPS Mode
PDC Mode
8/30/2 Mode
8/30/1
Mode
Header
Time
DAVN
H/L-transition
(set low)
in line 16
when valid
VPS data is
received
in the line
carrying
valid
8/30/2 data
in the line
carrying
valid
8/30/1 data
in the line
carrying
valid
header
row X/0
data
L/H-transition
(set high)
at the start of
line 16
at the beginning of the next field
i.e.,at the start of the next data entry window
always set high
on power-up or
during
I
2
C-Bus accesses when the bus master doesn’t
acknowledge in order to generate the stop condition
EHB
L/H-transition
at the beginning of the first field
H/L-transition
at the beginning of the second field
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SDA5649X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Expanded Decoder for Program Delivery Control and Video Program System EPDC / VPS Decoder |
| SDA5650 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:VPS / PDC-plus Decoder |
| SDA5650X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:VPS / PDC-plus Decoder |
| SDA6000 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Teletext Decoder with Embedded 16-bit Controller |
| SDA601 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TSG 601 Serial Component Generator, SDA 601 Serial Digital Analyzer |
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