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參數(shù)資料
| 型號(hào)： | STV5346 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| 中文描述： | MONOCHIP圖文電視解碼器，集成8頁(yè) |
| 文件頁(yè)數(shù)： | 6/21頁(yè) |
| 文件大小： | 471K |
| 代理商： | STV5346 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)當(dāng)前第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)
POL grounded,Inputs Signals :
LFB line flyback synchro on Pin 5
FFB field flybacksynchro on Pin 6
or SCS synchro composite signal on Pins 5 and 6
+5V
SCS
LFB
FFB
4
2
5
6
POL
MA/SL
+5V
POLto V
DD
, Inputs Signals :
areLFB line flyback synchro on Pin 5
FFB field flybacksynchro on Pin 6
or SCS synchro composite signal on Pins 5 and6
are
Note:
R
1
D
0
and R
1
D
1
must be set to 1.
5
Figure 5 :
SlaveSynchronization Mode
Output signal on STTV Pin :
POL grounded
VCS when R
1
D
2
= 0
TCS when R
1
D
2
= 1
2
4
POL
MA/SL
+5V
VCS when R
1
D
2
= 0
TCS when R
1
D
2
= 1
POL to V
DD
1
Synchro
Extractor
Line PLL
Line PLL
VCS
R
1
D
2
= ”0”
TCS
R
1
D
2
= ”1”
Bit R
1
D
2
I
2
C
Control
STTV
5
Figure 3 :
MasterSynchronizationMode - HardwareConfiguration
VCS, TCS
(interlaced)
VCS, TCS
(interlaced)
TCS
(non-interlaced)
621
(308)
622
(309)
623
(310)
624
(311)
625
(312)
1
2
3
4
5
6
309
310
311
312
313
314
(1)
315
(2)
316
(3)
317
(4)
318
(5)
319
(6)
308
309
310
311
312
1
2
3
4
5
6
The numberpositions indicate the end of lines.
Internal signals:
- VCScompositesynchrofrom CVBSsignal,
- TCSTeletextcomposite synchro.
5
Figure 4 :
MasterSynchronizationMode - DeliveredComposite Synchronization Signal
STV5346 - STV5346/H- STV5346/T
6/21
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STV5346D | MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| STV5347 | Monochip Teletext and VPS Decoder with 4 Integrated Pages(單片電文和VPS譯碼器帶4頁(yè)存儲(chǔ)器) |
| STV5348H | MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES |
| STV5348T | MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES |
| STV5348D | MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STV5346/H | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| STV5346/T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| STV5346D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| STV5346D/H | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| STV5346D/T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
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