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APU428 データシートの表示(PDF) - APLUS INTEGRATED CIRCUITS
部品番号
コンポーネント説明
メーカー
APU428
4-Bit Micro-controller With LCD Driver
APLUS INTEGRATED CIRCUITS
APU428 Datasheet PDF : 18 Pages
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APU428
Segment driver output characteristics
Name
Static display mode
Output
s
H
s
Voltage
Output
s
L
s
Voltage
Output
s
H
s
Voltage
Output
s
L
s
Voltage
1/2 bias display mode
Output
s
H
s
Voltage
Output
s
L
s
Voltage
Output
s
H
s
Voltage
Output
s
M
s
Voltage
Output
s
L
s
Voltage
1/3 bias display mode
Output
s
H
s
Voltage
Output
s
M1
s
Voltage
Output
s
M2
s
Voltage
Output
s
L
s
Voltage
Output
s
H
s
Voltage
Output
s
M1
s
Voltage
Output
s
M2
s
Voltage
Output
s
L
s
Voltage
Symbol
Condition
V
OH1d
V
OH2d
V
OH3d
V
OL1d
V
OL2d
V
OL3d
V
OH1e
V
OH2e
V
OH3e
V
OL1e
V
OL2e
V
OL3e
I
OH
=-1
P
A, #1
I
OH
=-1
P
A, #2
I
OH
=-1
P
A, #3
I
OL
=1
P
A, #1
I
OL
=1
P
A, #2
I
OL
=1
P
A, #3
I
OH
=-10
P
A, #1
I
OH
=-10
P
A, #2
I
OH
=-10
P
A, #3
I
OL
=10
P
A, #1
I
OL
=10
P
A, #2
I
OL
=10
P
A, #3
V
OH12f
V
OH3f
V
OL12f
V
OL3f
V
OH12g
V
OH3g
V
OM12g
V
OM3g
V
OL12g
V
OL3g
I
OH
=-1
P
A, #1, #2
I
OH
=-1
P
A, #3
I
OL
=1
P
A, #1, #2
I
OL
=1
P
A, #3
I
OH
=-10
P
A, #1, #2
I
OH
=-10
P
A, #3
I
OI/H
=
r
10
P
A, #1, #2
I
OI/H
=
r
10
P
A, #3
I
OL
=10
P
A, #1, #2
I
OL
=10
P
A, #3
V
OH12i
V
OH3i
V
OM12i
V
OM13i
V
OM22i
V
OM23i
V
OL12i
V
OL3i
V
OH12j
V
OH3j
V
OM12j
V
OM13j
V
OM22j
V
OM23j
V
OL12j
V
OL3j
I
OH
=-1
P
A, #1, #2
I
OH
=-1
P
A, #3
I
OI/H
=
r
10
P
A, #1, #2
I
OI/H
=
r
10
P
A, #3
I
OI/H
=
r
10
P
A, #1, #2
I
OI/H
=
r
10
P
A, #3
I
OL
=1
P
A, #1, #2
I
OL
=1
P
A, #3
I
OH
=-10
P
A, #1, #2
I
OH
=-10
P
A, #3
I
OI/H
=
r
10
P
A, #1, #2
I
OI/H
=
r
10
P
A, #3
I
OI/H
=
r
10
P
A, #1, #2
I
OI/H
=
r
10
P
A, #3
I
OL
=10
P
A, #1, #2
I
OL
=10
P
A, #3
For
Min.
1.0
2.2
3.8
SEG-n
1.0
2.2
3.8
COM-n
2.2
3.8
SEG-n
2.2
3.8
1.0
COM-n
1.8
3.4
5.8
1.0
SEG-n
1.8
2.2
3.8
3.4
5.8
1.0
COM-n
1.8
2.2
3.8
Note: #1: V
DD1
= 1.2V ( Ag ), #2: V
DD2
= 2.4V ( Li ), #3: V
DD2
= 4V (Ext-V).
Typ.
Max.
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
1.4
2.2
0.2
0.2
1.4
2.2
2.6
4.2
0.2
0.2
1.4
2.2
2.6
4.2
0.2
0.2
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Preliminary
8
Ver. 0.0
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