¡ Semiconductor
ML9206-xx
RECOMMENDED OPERATING CONDITIONS-2
When the power supply voltage is 3.3V (typ.)
Parameter
Supply Voltage (1)
Supply Voltage (2)
High Level Input Voltage
Low Level Input Voltage
CP Frequency
Oscillation Frequency
Frame Frequency
Operating Temperature
Symbol
V
DD
V
FL
V
IH
V
IL
f
C
f
OSC
f
FR
T
op
Condition
—
—
All input pins excluding OSC0 pin
—
R
1
=3.3kW, C
1
=39pF
DIGIT=1 to 16, R
1
=3.3kW, C
1
=39pF
Min.
3.0
–60
—
—
1.5
183
–40
Typ.
3.3
—
—
—
—
2.0
244
—
Max.
3.6
–20
—
0.2V
DD
2.0
2.5
305
+85
Unit
V
V
V
V
MHz
MHz
Hz
°C
All input pins excluding OSC0 pin 0.8V
DD
—
ELECTRICAL CHARACTERISTICS
DC Characteristics-1
(V
DD
=5.0V±10%, V
FL
=–60V, Ta=–40 to +85°C, unless otherwise specified)
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Symbol
V
IH
V
IL
I
IH
I
IL
V
OH1
High Level Output
Voltage
V
OH2
V
OH3
V
OH4
Low Level Output
Voltage
V
OL2
I
DD1
Supply Current
I
DD2
V
DD
V
OL1
Applied pin
CS, CP,
DA,
RESET
CS, CP,
DA,
RESET
CS, CP,
DA,
RESET
CS, CP,
DA,
RESET
COM1 to 16
AD1, AD2
SEG1 to 35
P1, P2
COM1 to 16
AD1, AD2
SEG1 to 35
P1, P2
I
OL1
=2mA
Duty=240/256
f
OSC
=
2MHz,
no load
Digit=1 to 16
All output lights ON
Duty=128/256
Digit=1 to 9
All output lights OFF
—
3
mA
—
4
mA
—
1.0
V
—
—
V
FL
+1.0
V
Condition
—
—
V
IH
=V
DD
V
IL
=0.0V
I
OH1
=–30mA
I
OH2
=–15mA
I
OH3
=–6mA
I
OH4
=–2mA
Min.
0.7V
DD
—
–1.0
–1.0
V
DD
–1.5
V
DD
–1.5
V
DD
–1.5
V
DD
–1.0
Max.
—
0.3V
DD
+1.0
+1.0
—
—
—
—
Unit
V
V
µA
µA
V
V
V
V
8/32
OKI [ OKI ELECTRONIC COMPONETS ]
