參數(shù)資料
型號: SAA5254P
廠商: NXP SEMICONDUCTORS
元件分類: 圖文
英文描述: Integrated VIP and teletext decoder IVT1.1X
中文描述: TELETEXT DECODER, PDIP40
文件頁數(shù): 9/36頁
文件大?。?/td> 805K
代理商: SAA5254P
1996 Nov 07
9
Philips Semiconductors
Preliminary specification
Integrated VIP and teletext decoder
(IVT1.1X)
SAA5254
SDA
V
IL
V
IH
I
LI
C
i
t
i(r)
t
i(f)
V
OL
t
o(f)
C
L
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance
input rise time
input fall time
LOW level output voltage
output fall time
load capacitance
0.3
3.0
10
0
+1.5
V
DD
+ 0.5
+10
10
2
2
0.5
200
400
V
V
μ
A
pF
μ
s
μ
s
V
ns
pF
V
I
= 0 to V
DD
10% to 90%
90% to 10%
I
OL
= 3 mA
3 to 1 V
Outputs
STTV
G
STTV
V
TCS
V
DCshift
gain of STTV relative to video input
TCS voltage amplitude
DC voltage shift between TCS output
and nominal video output
output drive current
load capacitance
0.9
0.2
1.0
0.3
1.1
0.45
0.15
V
V
I
O
C
L
R, G
AND
B
3.0
100
mA
pF
V
OL
V
OH
LOW level output voltage
HIGH level output voltage
I
OL
= 2 mA
I
OH
=
1.6 mA;
RGBREF
V
DD
2 V
0
RGBREF
0.25 V
RGBREF RGBREF
0.2
V
V
+0.25 V
200
50
3.3
20
20
Z
o
C
L
I
DC
t
o(r)
t
o(f)
BLAN
output impedance
load capacitance
DC current
output rise time
output fall time
pF
mA
ns
ns
10% to 90%
90% to 10%
V
OL
V
OH
LOW level output voltage
HIGH level output voltage
I
OL
= 1.6 mA
I
OH
=
0.2 mA;
V
DD
= 4.5 V
I
OH
= 0 mA; V
DD
= 5.5 V
with external pull-up
0
1.1
0.4
V
V
2.8
V
DD
50
20
20
V
V
pF
ns
ns
V
O(max)
C
L
t
o(r)
t
o(f)
allowed output voltage at pin
load capacitance
output rise time
output fall time
10% to 90%
90% to 10%
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料
PDF描述
SAA5261 10-page intelligent teletext decoders
SAA5262PS 10-page intelligent teletext decoders
SAA5261PS 10-page intelligent teletext decoders
SAA5262 10-page intelligent teletext decoders
SAA5263 10-page intelligent teletext decoders
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參數(shù)描述
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