msm9223 Oki Semiconductor, msm9223 Datasheet - Page 7

• Manufacturer Part Number: msm9223
• Description: 27-bit Duplex/triplex Vfd Controller/driver With Digital Dimming, Adc And Keyscan
• Manufacturer: Oki Semiconductor

¡ Semiconductor
ELECTRICAL CHARACTERISTICS
DC Characteristics
*1) CS, CLOCK, DATA I/O DUP/TRI, A1, B1, COL1 to 5
*2) CS, CLOCK, DATA I/O DUP/TRI, A1, B1
*3) COL1 to 5
*4) DATA I/O, INT, DIM OUT, SYNC OUT1, SYNC OUT2
*5) DATA I/O, INT, DIM OUT, SYNC OUT1, SYNC OUT2, ROW1 to 5
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
Supply Current
Supply Voltage for Logic
Parameter
Symbol
V
V
V
V
V
V
V
V
I
I
V
V
I
I
I
V
IH1
IH2
IL1
IL2
OH1
OH2
OH3
OH4
OL1
OL2
OL3
OL4
DD
IH
IL
L
Applied pin
SEG20 to 27
SEG20 to 27
SEG1 to 19
SEG1 to 19
GRID1 to 3
GRID1 to 3
V
V
*1)
*1)
*2)
*3)
*2)
*3)
*4)
*5)
DD
CC
C
V
V
3
=0.01mF±10%, I
DD
DD
f
OSC
=9.5V
=9.5V
=3.3MHz, no load
Condition
V
V
V
V
IH
IH
IL
IL
=3.8V
=3.8V
=0.0V
=0.0V
—
—
I
I
I
I
Output Open
I
I
I
I
OH1
OH2
OH3
OH4
OL1
OL2
OL3
OL4
O
=0 to –10mA
=500mA
=500mA
=10mA
=300mA
=–5mA
=–10mA
=–5mA
=–200mA
(Ta=–40 to +85°C, V
V
V
V
DD
DD
DD
Min.
–100
–300
–5.0
–5.0
3.8
0.0
4.0
4.5
4.5
—
—
—
—
—
–0.8
–0.8
–0.8
DD
=8.0 to 18.5V)
Max.
+5.0
–5.0
+5.0
–70
V
V
V
5.5
0.8
5.5
5.5
2.0
2.0
2.0
0.8
5.5
10
MSM9223
DD
DD
DD
Unit
7/24
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V