FEDL9227-01
OKI Semiconductor
ML9227
ELECTRICAL CHARACTERISTICS
DC Characteristics
(Ta = –40 to +85°C, 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
OH2
V
OH3
V
OH4
V
OL1
Low Level Output
Voltage
V
OL2
V
OL3
V
OL4
Supply Current
Supply Voltage for Logic
I
DISP
V
L
Applied pin
*1)
*1)
*2)
*3)
*2)
*3)
SEG1 to 19
SEG20 to 27
GRID1
to 3
*4)
SEG1 to 19
SEG20 to 27
GRID1
to 3
*5)
V
DISP
V
CC
V
DISP
= 9.5V
V
DISP
= 9.5V
Condition
—
—
V
IH
= 3.8 V
V
IH
= 3.8 V
V
IL
= 0.0 V
V
IL
= 0.0 V
l
OH1
= –5 mA
l
OH2
= – 10 mA
l
OH3
= –5 mA
l
OH4
= –200
µA
Output Open
l
OL1
= 500
µA
l
OL2
= 500
µA
l
OL3
= 10 mA
l
OL4
= 300
µA
R = 10 kΩ ±5%, Co= 27 pF ±5%
no load
C = 0.01
µF
±10%,
l
o
= 0 to –10 mA
Min.
3.8
—
–5.0
–70
–5.0
–160
V
DISP
–0.8
V
DISP
–0.8
V
DISP
–0.8
4.0
4.5
—
—
—
—
—
4.5
Max.
—
0.8
+5.0
–5.0
+5.0
–10
—
—
—
—
—
2.0
2.0
2.0
0.4
10
5.5
Unit
V
V
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
mA
V
*1)
*2)
*3)
*4)
*5)
CS, CLOCK, DATA I/O, DUP/TRI, A1, B1,
COL1
to 5
CS, CLOCK, DATA I/O, DUP/TRI, A1, B1
COL1
to 5
DATA I/O, INT, DIM OUT, SYNC OUT1, SYNC OUT2
DATA I/O, INT, DIM OUT, SYNC OUT1, SYNC OUT2, ROW1 to 5
7/26
OKI [ OKI ELECTRONIC COMPONETS ]
