saa5244a NXP Semiconductors, saa5244a Datasheet - Page 10

• Manufacturer Part Number: saa5244a
• Description: Integrated Teletext Decoder Ivt1.1
• Manufacturer: NXP Semiconductors

Philips Semiconductors
March 1992
Inputs
RGBREF (
V
I
I
SCL
V
V
I
f
t
t
C
Inputs/outputs
C
f
G
G
C
C
BLACK
C
I
SDA
V
V
I
C
t
t
V
t
C
LI
DC
LI
SCL
r
f
XTAL
LI
LI
r
f
f
SYMBOL
I
IL
IH
IL
IH
OL
I
RYSTAL OSCILLATOR
l
FB
blk
l
L
Integrated VIP and teletext decoder
(IVT1.1)
v
m
NOTE
input voltage
input leakage current
DC current
input voltage LOW
input voltage HIGH
input leakage current
clock frequency
input rise time
input fall time
input capacitance
crystal frequency
small signal voltage gain
mutual conductance
input capacitance
feedback capacitance
storage capacitor to ground
input leakage current
input voltage LOW
input voltage HIGH
input leakage current
input capacitance
input rise time
input fall time
output voltage LOW
output fall time
load capacitance
2)
(OSCIN; OSCOUT)
PARAMETER
V
V
10% to 90%
90% to 10%
f = 100 kHz
V
V
10% to 90%
90% to 10%
I
3 to 1 V
OL
I
I
I
I
= 0 to V
= 0 to V
= 0 to V
= 0 to V
= 3 mA
CONDITIONS
10
DD
DD
DD
DD
3.0
0
3.5
1.5
3.0
0
0.3
10
0.3
10
10
0.3
10
MIN.
27
100
TYP.
Product specification
V
10
10
1.5
V
10
100
2
2
10
10
5
10
1.5
V
10
10
2
2
0.5
200
400
SAA5244A
DD
DD
DD
MAX.
+0.5
+0.5
+0.5
V
mA
V
V
kHz
pF
MHz
mA/V
pF
pF
nF
V
V
pF
V
ns
pF
UNIT
A
A
s
s
A
A
s
s