FEDL9228-01
OKI Semiconductor
ML9228
DC Characteristics
(Ta = –40 to +85°C, V
DD
= 3.3 V±10%, V
DISP
= 8.0 to 18.5 V)
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Symbol
V
IH
V
IL
l
IH1
l
IH2
l
IL1
l
IL2
V
OH1
High Level Output Voltage
V
OH3
V
OH3
V
OL1
Low Level Output Voltage
V
OL2
V
OL3
I
DISP
Supply Current
Applied pin
*1)
*1)
*2)
*3)
*2)
*3)
SEG1 to 82
GRID1
to 3
*4)
SEG1 to 82
GRID1
to 3
*5)
V
DISP
V
DISP
=
9.5V
Condition
—
—
V
IH
= V
DD
V
IH
= V
DD
V
IL
= 0.0 V
V
IL
= 0.0 V
l
OH1
= –6 mA
l
OH3
= –6 mA
l
OH4
= –100
µA
Output Open
V
DISP
=
9.5V
l
OL1
= 500
µA
l
OL3
= 10 mA
l
OL4
= 100
µA
Min.
0.8 V
DD
—
–5.0
-40
–5.0
-100
V
DISP
–0.8
V
DISP
–0.8
V
DD
–0.4
V
DD
–0.2
—
—
—
—
Max.
—
0.2 V
DD
+5.0
-5.0
+5.0
-5.0
—
—
—
—
2.0
2.0
0.4
500
µA
V
V
Unit
V
V
µA
µA
R
2
= 8.2 kΩ ±5%,
C
2
= 27 pF ±5%,
no load
I
DD
I
SLP1
I
SLP2
V
DD
V
DISP
V
DD
R
2
= 8.2 kΩ ±5%,
C
2
= 27 pF ±5%
Sleep Mode
Sleep Mode
—
—
—
4.0
5.0
5.0
mA
µA
µA
*1)
*2)
*3)
*4)
*5)
CS, CLOCK, DATA I/O, DUP/TRI,
BLANK, RESET,
COL1
to 6
CS, CLOCK, DATA I/O, DUP/TRI,
BLANK, RESET
COL1
to 6
DATA I/O, INT
DATA I/O, INT, ROW1 to 5
8/25
OKI [ OKI ELECTRONIC COMPONETS ]
