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參數(shù)資料
| 型號(hào)： | SAA5249GP |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 圖文 |
| 英文描述： | Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX |
| 中文描述： | TELETEXT DECODER, PQFP64 |
| 封裝： | PLASTIC, SOT-319, QFP-64 |
| 文件頁數(shù)： | 12/44頁 |
| 文件大小： | 821K |
| 代理商： | SAA5249GP |
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1996 Nov 07
12
Philips Semiconductors
Preliminary specification
Integrated VIP and Teletext with
Background Memory Controller
SAA5249
D0
TO
D3
V
IL
V
IH
I
LI
C
i
V
OL
V
OH
t
r
t
f
C
L
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance
LOW level output voltage
HIGH level output voltage
output rise time
output fall time
load capacitance
0.3
2.0
10
0
2.4
+0.8
V
DD
+ 0.5
+10
10
0.4
V
DD
20
20
50
V
V
μ
A
pF
V
V
ns
ns
pF
I
OL
= +1.6 mA
I
OH
=
0.2 mA
0.6 to 2.2 V
2.2 to 0.6 V
Outputs
STTV
G
stt
gain of STTV relative to video
input
TCS amplitude
DC shift between TCS output and
nominal video output
output drive current
load capacitance
0.9
1.0
1.1
V
TCS
V
DCs
0.2
0.3
0.45
0.15
V
V
I
O
C
L
A0
TO
A9
ADDRESS OUTPUT TO MEMORY
A0
TO
A9
3.0
100
mA
pF
V
OL
V
OH
C
L
t
r
t
f
R/W, CASO
AND
CAS1
LOW level output voltage
HIGH level output voltage
load capacitance
output rise time
output fall time
I
OL
= +1.6 mA
I
OH
=
0.2 mA
0
2.4
0.4
V
DD
50
20
20
V
V
pF
ns
ns
0.6 to 2.2 V
2.2 to 0.6 V
V
OL
V
OH
C
L
t
r
t
f
LOW level output voltage
HIGH level output voltage
load capacitance
output rise time
output fall time
I
OL
= +1.6 mA
I
OH
=
0.2 mA
0
2.4
0.4
V
DD
50
20
20
V
V
pF
ns
ns
0.6 to 2.2 V
2.2 to 0.6 V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5249 | Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX |
| SAA5249P | Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX |
| SAA5250 | Interface for data acquisition and control for multi-standard teletext systems |
| SAA5250P | Interface for data acquisition and control for multi-standard teletext systems |
| SAA5250T | Interface for data acquisition and control for multi-standard teletext systems |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5249GP/E | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX |
| SAA5249P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX |
| SAA5249P/E | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX |
| SAA5250 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Interface for data acquisition and control for multi-standard teletext systems |
| SAA5250P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Interface for data acquisition and control for multi-standard teletext systems |
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