FEDL9208-01
OKI Semiconductor
ML9208
RECOMMENDED OPERATING CONDITIONS-2
When the power supply voltage is 3.3 V (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
All input pins excluding OSC0 pin
—
R
1
= 3.3 kΩ, C
1
= 39 pF
DIGIT = 1 to 16, R
1
= 3.3 kΩ, C
1
= 39 pF
—
Min.
3.0
–38.4
0.8 V
DD
—
—
1.5
183
–40
Typ.
3.3
—
—
—
—
2.0
244
—
Max.
3.6
–20
—
0.2 V
DD
2.0
2.5
305
85
Unit
V
V
V
V
MHz
MHz
Hz
°C
ELECTRICAL CHARACTERISTICS
DC Characteristics-1
(V
DD
= 5.0 V
±10%,
V
FL
= V
DD
–42 V, 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
V
OL1
V
OL2
I
DD1
Current Consumption
I
DD2
V
DD
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
Condition
—
—
V
IH
= V
DD
V
IL
= 0.0 V
I
OH1
= –30 mA
I
OH2
= –15 mA
I
OH3
= –6 mA
I
OH4
= –2 mA
—
I
OL1
= 2 mA
Duty = 15/16
f
OSC
=
2 MHz,
no load
Digit = 1 to 16
All output lights ON
Duty = 8/16
Digit = 1 to 9
All output lights OFF
—
3
mA
—
4
mA
Min.
0.7 V
DD
—
–1.0
–1.0
V
DD
–1.5
V
DD
–1.5
V
DD
–1.5
V
DD
–1.0
—
—
Max.
—
0.3 V
DD
1.0
1.0
—
—
—
—
V
FL
+1.0
1.0
Unit
V
V
µA
µA
V
V
V
V
V
V
Low Level Output Voltage
7/33
OKI [ OKI ELECTRONIC COMPONETS ]
