參數(shù)資料
型號: STV5347
廠商: 意法半導體
英文描述: Monochip Teletext and VPS Decoder with 4 Integrated Pages(單片電文和VPS譯碼器帶4頁存儲器)
中文描述: Monochip圖文電視解碼器及車輛定位系統(tǒng)集成4頁(單片電文和車輛定位系統(tǒng)譯碼器帶4頁存儲器)
文件頁數(shù): 2/22頁
文件大?。?/td> 505K
代理商: STV5347
PIN DESCRIPTION
Pin N
o
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RESERVED
21
22
23
24
25
26
27
28
Symbol
CVBS
MA/SL
V
DDA
POL
STTV/LFB
FFB
V
SSD
R
G
B
RGBREF
BLAN
COR
ODD/EVEN
Y
SCL
SDA
L23
DV
Function
Input
Input
Analog Supply
Input
Output / Input
Input
Ground
Output
Output
Output
Supply
Output
Output
Output
Output
Input
Input/ Output
Output
Output
Test
Input
Digital Supply
Crystal Output
Crystal Input
Ground
Ground
Test
Input / Output
Description
Figure
9
11
-
12
15
12
-
13
13
13
13
15
15
15
15
16
17
15
15
15
15
-
14
14
-
-
11
28
Composite Video Signal Input through Coupling Capacitor
Master/Slave Selection Mode
+5V
STTV / LFB / FFB PolaritySelection
Composite Sync Output, Line FlybackInput
Field Flyback Input
Digital Ground
Video Red Signal
Video Green Signal
Video Blue Signal
DC Voltage to define RGB High Level
Fast Blanking Output TTLLevel
Open Drain Contrast Reduction Output
25Hz Output Field synchronized for non-interlaced display
Open Drain Foreground Information Output
Serial Clock Input
Serial Data Input/Output
Line 23Identification
VPS Data Valid
Tobe connected to V
SSD
through a resistor
PLL Time Constant Selection
+5V
Oscillator Output 13.875MHz
Oscillator Input 13.875MHz
Oscillator Ground
Analog Ground
Grounded to V
SSA
Toconnect Black Level Storage Capacitor
VCR/TV
V
DDD
XTO
XTI
V
SSO
V
SSA
TEST
CBLK
5
C
D
A
C
D
A
Data
Clock
BLAN
RED
GREEN
BLUE
Y
SCL
SDA
XTI
XTO
CVBS
TEST
RGB REF
POL
FFB
STTV/LFB
DISPLAY
INTERFACE
4 PAGE
MEMORY
DATADECODING
DATA
PROCESSING
27
1
28
21
24
23
25
16
17
7
26
14
11
15
10
9
8
13
12
3
22
5
6
2
4
I2
INTERFACE
STV5347
CBLK
VCR/TV
V
SSO
V
SSD
V
SSA
ODD/EVEN
COR
V
DDA
V
DDD
MA/SL
OSCILLATOR
FREQUENCY
SYNTHETIZER
TIME BASE
CLAMPING
SYNCHRONIZING
DATAEXTRACTION
5
BLOCK DIAGRAM
STV5347 - STV5347/H - STV5347/T
2/22
相關PDF資料
PDF描述
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
STV5348DH MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES
STV5348DT MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES
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