MSM9000B-xx OKI electronic componets, MSM9000B-xx Datasheet - Page 6

• Manufacturer Part Number: MSM9000B-xx
• Description: DOT MATRIX LCD CONTROLLER
• Manufacturer: OKI electronic componets

¡ Semiconductor
ELECTRICAL CHARACTERISTICS
DC Characteristics (1)
*1 No output load
Note : The values in this table are assured when the chip is not exposed to light.
Input high voltage 1
Input high voltage 2
Input low voltage 1
Input low voltage 2
Input high current 1
Input high current 2
Input low current 1
Off leakage current
Output high voltage 1
Output low voltage 1
COM output resistance
SEG output resistance
Drain current 1
Drain current 2
Drain current 3
Parameter
Symbol
V
V
V
V
V
I
I
I
V
I
I
I
I
R
R
DD1
DD2
DD3
IH1
IH2
IL1
OL1
IH1
IH2
off
IL1
IL2
OH
C
S
During operation *1
During operation *1
Crystal oscillation
During standby
f = 32.768 kHz
External clock
Condition
I
V
I
I
I
O
f = 32 kHz
O
O
O
I
=–500 mA
=V
V
V
=500 mA
=±50 mA
=±20 mA
V
I
I
I
=V
=V
—
—
—
—
=0 V
DD
DD
DD
/0 V
V
0.8V
0.9V
DD
(V
Min.
—
10
–1
–1
—
—
—
—
—
—
–0.25
0
0
DD
DD
DD
= 2.5 to 3.3 V, V
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
15
15
—
0.2V
0.1V
Max.
0.55
V
V
60
—
—
10
30
35
35
BI
1
1
7
DD
DD
= 3 to 5.5 V, Ta = –30 to +85°C)
DD
DD
Unit
mA
mA
mA
mA
kW
kW
mA
mA
mA
V
V
V
V
V
V
MSM9000B-xx
Applicable pin
XT
Other inputs
XT
Other input pins
Input pins other
than XT and TEST
TEST (pull-down
resistor)
Input pins other
than XT and TEST
SO and DB0 to
DB7
SO and DB0 to
DB7
SO and DB0 to
DB7
COM1 to COM16
SEG1 to SEG60
V
V
V
DD
DD
DD
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