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參數(shù)資料
| 型號(hào)： | STV5345T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| 中文描述： | 圖文電視解碼器，集成8頁 |
| 文件頁數(shù)： | 6/25頁 |
| 文件大?。?/td> | 579K |
| 代理商： | STV5345T |
ELECTRICALCHARACTERISTICS
(continued)
V
DD
= 5V, V
SS
= 0V, T
A
= - 20 to +70
o
C
Symbol
Parameter
Min
Typ
Max
Unit
OUTPUTS (continued)
R, G, B, COR, BLAN, Y (Pins 13-18)
Low Level Output Voltage :
I
OL
= 2mA
I
OL
= 5mA
Pull-up Voltage (with R = 1k
to V
DD
)
Output FallTime from 4.5 to 1.5V (with R = 1k
to V
DD
)
Skew Delay on Falling Edges
(at 3V with R = 1k
connected to V
DD
)
Load Capacitance
Output Leakage Current (V
PU
= 0 to V
DD
outputoff)
V
OL
0
0
-
-
-
-
-
-
-
-
0.4
1
V
DD
20
20
V
V
PU
t
f
t
SK
V
ns
ns
C
L
I
LO
-
-
-
-
25
20
pF
μ
A
TIMING
SERIALBUS (referred to V
IH
= 3V,V
IL
= 1.5V) (see Fig. 6)
Low Period Clock
High Period Clock
Data Set-up Time
Data Hold Time
Stop Set-up Time from Clock High
Start Set-upTime Following a Stop
Start Hold Time
Start Set-upTime Following Clock Low to High Transition
MEMORY INTERFACE referred to V
IL
= 1.5V (see Fig. 7)
Cycle Time
Adress Change to OE Low
Address ActiveTime
OE Pulse Duration
Access Time from OE to Data Valid
Data Hold Time from OE High orAddress Change
Address Change toWE Low
WE Pulse Duration
Data Set-up Time to WEHigh
Data Hold Time from WE High
Write Recovery Time
t
LOW
t
HIGH
t
SU , DAT
t
HD , DAT
t
SU
, s
TO
t
BUF
t
HD , STA
t
SU , STA
4
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
μ
s
μ
s
ns
ns
μ
s
μ
s
μ
s
μ
s
250
170
4
4
4
4
t
CY
t
OE
t
ADDR
t
OEW
t
ACC
t
DH
t
WE
t
WEW
t
DS
t
DHWE
t
WR
-
500
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
60
450
320
-
0
40
200
100
20
25
500
-
-
-
-
-
-
-
-
200
-
-
-
-
-
-
5
STV5345 - STV5345/H- STV5345/T
6/25
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STV5346 | MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| 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頁存儲(chǔ)器) |
| STV5348H | MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES |
| STV5348T | 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 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES |
| 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 |
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