SAA5290ZP Philips Semiconductors, SAA5290ZP Datasheet - Page 10

• Manufacturer Part Number: SAA5290ZP
• Description: One page Economy Teletext/TV microcontroller
• Manufacturer: Philips Semiconductors

Philips Semiconductors
February 1995
Digital input/outputs
P0.0
V
V
C
V
C
P0.5
V
V
C
V
C
P1.6
V
V
C
V
C
t
Analog inputs
CVBS0
V
V
Z
V
C
IREF
R
RGBREF (note 1)
V
I
SYMBOL
Z
f
I
source
IL
IH
OL
IL
IH
OL
IL
IH
OL
sync
vid(p-p)
IH
I
One page Economy Teletext/TV
microcontroller
I
L
I
L
I
L
I
gnd
I
TO
AND
AND
AND
P0.4, P0.7, P1.0
P0.6
P1.7
LOW level input voltage
HIGH level input voltage
input capacitance
LOW level output voltage
load capacitance
LOW level input voltage
HIGH level input voltage
input capacitance
LOW level output voltage
load capacitance
LOW level input voltage
HIGH level input voltage
input capacitance
LOW level output voltage
load capacitance
output fall time
sync voltage amplitude
video input voltage amplitude
(peak-to-peak value)
source impedance
HIGH level input voltage
input impedance
input capacitance
resistor to ground
input voltage
DC input current
CVBS1
PARAMETER
TO
P1.5, P2.0
TO
P2.7
I
I
I
between 3 and 1 V
OL
OL
OL
= 3.2 mA
= 10 mA
= 3 mA
AND
CONDITIONS
P3.0
10
TO
P3.5
0.2V
0
0.2V
3.0
0.1
0.7
3.0
0
0
2.5
0.3
0.3
0.3
0.3
MIN.
DD
DD
+ 0.9
+ 0.9
0.3
1.0
5.0
27
TYP.
Preliminary specification
0.2V
V
4
0.45
50
0.2V
V
4
0.45
50
+1.5
V
5
0.5
400
200
0.6
1.4
250
V
10
V
12
DD
DD
DD
DD
DD
MAX.
+ 0.3
+ 0.3
+ 0.3
+ 0.3
DD
DD
SAA5290
0.1 V
0.1 V
V
pF
V
pF
V
pF
V
pF
V
V
pF
V
pF
ns
V
V
V
k
pF
k
V
mA
UNIT