參數(shù)資料
型號(hào): SAA5246AP
廠商: NXP SEMICONDUCTORS
元件分類: 圖文
英文描述: Integrated VIP and Teletext IVT1.0
中文描述: TELETEXT DECODER, PDIP48
封裝: 0.600 INCH, PLASTIC, SOT-240A, DIP-48
文件頁(yè)數(shù): 12/50頁(yè)
文件大?。?/td> 630K
代理商: SAA5246AP
January 1993
12
Philips Semiconductors
Product specification
Integrated VIP and Teletext (IVT1.0)
SAA5246A
R, G
AND
B
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; note 2
0
RGBREF
0.25 V
RGBREF
0.2
RGBREF
+0.25 V
V
V
I
DC
|
Z
o
|
C
L
t
r
t
f
BLAN
DC current
output impedance
load capacitance
output rise time
output fall time
3.3
200
50
20
20
mA
pF
ns
ns
10% to 90%
90% to 10%
V
OL
V
OH
LOW level output voltage
HIGH level output voltage
I
OL
= 0.2 mA
I
OH
=
0.2 mA;
V
DD
= 4.5 V; note 2
I
OH
= 0 mA;
V
DD
= 5.5 V; note 2
0
1.1
0.4
V
V
V
OH
HIGH level output voltage
2.8
V
C
L
t
r
t
f
ODD/EVEN
load capacitance
output rise time
output fall time
50
20
20
pF
ns
ns
10% to 90%
90% to 10%
V
OL
V
OH
C
L
t
r
t
f
COR
AND
Y (
OPEN DRAIN
)
LOW level output voltage
HIGH level output voltage
load capacitance
output rise time
output fall time
I
OL
= +1.6 mA
I
OH
=
1.6 mA
0
V
DD
0.4
0.4
V
DD
120
50
50
V
V
pF
ns
ns
0.6 to 2.2 V
2.2 to 0.6 V
V
OH
V
OL
V
OL
C
L
t
f
pull-up voltage at pin
LOW level output voltage
LOW level output voltage
load capacitance
output fall time
0
0
V
DD
0.4
1.0
25
50
V
V
V
pF
ns
I
OL
= +2 mA
I
OL
= +5 mA
load resistor of 1.2 k
to V
DD
; measured
between V
DD
0.5
and 1.5 V
V
I
= 0 to V
DD
I
LO
T
SK
output leakage current
skew delay between display
outputs R, G, B, COR, Y and
BLAN
10
+10
20
μ
A
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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