參數(shù)資料
型號(hào): STV5248
廠商: 意法半導(dǎo)體
英文描述: MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES
中文描述: MONOCHIP圖文電視解碼器及車(chē)輛定位系統(tǒng)集成8頁(yè)
文件頁(yè)數(shù): 4/30頁(yè)
文件大?。?/td> 547K
代理商: STV5248
STV5348 - STV5348/H - STV5348/T
4/30
ELECTRICAL CHARACTERISTICS
(V
DD
= 5V, V
SS
= 0V, T
A
= 25°C)
Table 3. Supplies
Symbol
Table 4. Inputs
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
DD
Supply Voltage
4.75
5.0
5.25
V
I
DDD
V
DDD
Pin Supply Current
30
mA
I
DDA
V
DDA
Pin Supply Current
5
mA
Parameter
Min.
Typ.
Max.
Unit
CBLK
I
BLKO
Source Current (V
CBLK
= 2V, V
CVBS
= 0V)
4.75
5.0
5.25
V
I
BLKI
Sink Current (V
CBLK
= 2V, V
CVBS
= 1V))
30
mA
CVBS
CVBSI
Video Input Amplitude (peak to peak)
1
V
CVBSC
Input Capacitance
10
pF
t
SYNC
Delay from CVBS to TCS Output from STTV Pin
200
ns
V
CLAMP
Clamping Level at Synchro Pulse
0
mV
I
CLPH
High Level Clamp Current (CVBS = V
CLAMP
+ 1V)
5
μA
I
CLPL
Low Level Clamp Current (CVBS = V
CLAMP
– 0.3V)
–400
μA
MA/SL, POL, LFB, FFB, VCR/TV
V
IL
Input Voltage Low Level
–0.3
+0.8
V
V
IH
Input Voltage High Level
2
V
DD
V
I
IL
Input Leakage Current (V
I
= 0 to V
DDD
)
–10
+10
μA
C
I
Input Capacitance
10
pF
SCL, SDA
V
IL
Input Voltage Low Level
–0.3
+1.5
V
V
IH
Input Voltage High Level
3
V
DD
V
I
IL
Input Leakage Current (V
I
= 0 to V
DD
)
–10
+10
μA
f
SCL
Clock Frequency (SCL)
100
kHz
t
R
, t
F
Input Rise and Fall Time (10 to 90%)
2
μs
C
I
Input Capacitance
10
pF
RGB REF
V
I
Input Voltage
V
DD
–0.5V
V
DD
V
DD
+0.3V
V
I
I
Input Current
50
mA
相關(guān)PDF資料
PDF描述
STV5438 MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES
STV5342 TELETEXT DECODER WITH 4 INTERGATED PAGES
STV5345 TELETEXT DECODER WITH 8 INTEGRATED PAGES
STV5345H TELETEXT DECODER WITH 8 INTEGRATED PAGES
STV5345T TELETEXT DECODER WITH 8 INTEGRATED PAGES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV5341 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Teletext Circuit
STV5342 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:TELETEXT DECODER WITH 4 INTERGATED PAGES
STV5345 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:TELETEXT DECODER WITH 8 INTEGRATED PAGES
STV5345/H 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Teletext Circuit
STV5345/T 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Teletext Circuit