FEDL9228-01
OKI Semiconductor
ML9228
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Input Voltage
Power Dissipation
Storage Temperature
Output Current
Symbol
V
DISP
V
DD
V
IN
P
D
T
STG
l
O1
l
O3
l
O4
Condition
—
—
—
Ta = 85 °C
—
SEG1 to 82
GRID1
to 3
ROW1 to 5, DATA I/O
Rating
–0.3 to +20
–0.3 to +6.5
–0.3 to +6.0
590
–55 to +150
–10.0 to +2.0
–7.0 to +20.0
–2.0 to +2.0
mA
mW
°C
V
Unit
RECOMMENDED OPERATING CONDITIONS
Parameter
Driver Supply Voltage
Logic Supply Voltage
Symbol
V
DISP
V
DD
Condition
—
Unit Supply Voltage 5.0 V (Typ)
Unit Supply Voltage 3.3 V (Typ)
VDD = 5.0 V (Typ)
Oscillation Frequency
f
OSC
R
2
= 10 kΩ ±5%, C
2
= 27 pF ±5%
VDD = 3.3 V (Typ)
R
2
= 8.2 kΩ ±5%, C
2
= 27 pF ±5%
VDD=5.0 V (Typ)
R
2
= 10 kΩ ±5%
C
2
= 27 pF ±5%
Frame Frequency
f
FR
VDD=3.3 V (Typ)
R
2
= 8.2 kΩ ±5%
C
2
= 27 pF ±5%
Operating Temperature
T
OP
—
1/3 Duty
1/2 Duty
211
317
-40
269
403
—
325
Hz
488
+85
°C
1/3 Duty
1/2 Duty
Min.
8.0
4.5
3.0
2.6
2.6
211
317
Typ.
13.0
5.0
3.3
3.3
3.3
269
403
Max.
18.5
5.5
3.6
4.0
4.0
325
Hz
488
MHz
MHz
V
Unit
6/25
OKI [ OKI ELECTRONIC COMPONETS ]
