SDK03M
sTypical
Connection Diagram (Recommended component values)
Active High
V
CC
(46V max)
Excitation signal time chart
2-phase excitation
Phase clock
IN
1
Phase A
IN
2
IN
1
Phase B
IN
2
0
H
L
H
L
1
L
H
H
L
2
L
H
L
H
3
H
L
L
H
0
H
L
H
L
1
L
H
H
L
r
1 :
r
2 :
r
3 :
r
4 :
r
5 :
r
6 :
C
1 :
C
2 :
C
3 :
C
4 :
R
S
:
(1 to 2W)
+
Motor coil
Phase A
V
b
(5V)
Motor coil
Phase B
1
16 8
9
7
Active
High
IN
1
IN
2
6
OUT
1
OUT
2
IN
1
IN
2
GND
12
4
15
10
V
S
r
3
r
1
r
4
2
2
7
1
16 8
9
V
S
OUT
1
OUT
2
6
IN
1
Phase B
IN
2
GND
15
10
4
12
5
IN
1
IN
2
SDK03M
5
SDK03M
T
D
3
Phase A
R
S
13
Active
High
T
D
3
510Ω
100Ω (VR)
47kΩ
47kΩ
2.4kΩ
2.4kΩ
470pF
470pF
2200pF
2200pF
1.8Ω typ
REF
REF
13
R
S
1-2-phase excitation
Phase clock
IN
1
Phase A
IN
2
IN
1
Phase B
IN
2
0
H
L
L
L
1
H
L
H
L
2
L
L
H
L
3
L
H
H
L
4
L
H
L
L
5
L
H
L
H
6
L
L
L
H
7
H
L
L
H
0
H
L
L
L
1
H
L
H
L
2
L
L
H
L
3
L
H
H
L
C
3
R
S
r
5
C
1
r
2
C
2
r
6
C
4
R
S
Active Low
V
CC
(46V max)
Excitation signal time chart
2-phase excitation
Phase clock
IN
1
Phase A
IN
2
IN
1
Phase B
IN
2
0
L
H
L
H
1
H
L
L
H
2
H
L
H
L
3
L
H
H
L
0
L
H
L
H
1
H
L
L
H
r
1 :
r
2 :
r
3 :
r
4 :
r
5 :
r
6 :
C
1 :
C
2 :
C
3 :
C
4 :
R
S
:
(1 to 2W)
+
Motor coil
Phase A
V
b
(5V)
Motor coil
Phase B
1
16 8
9
7
Active
Low
IN
1
IN
2
6
OUT
2
OUT
1
IN
1
IN
2
GND
12
4
15
10
V
S
r
3
r
1
r
4
2
2
7
1
16 8
9
V
S
OUT
2
OUT
1
6
IN
1
Phase B
IN
2
GND
15
10
4
12
5
IN
1
IN
2
SDK03M
5
SDK03M
T
D
3
Phase A
R
S
13
Active
Low
T
D
3
510Ω
100Ω (VR)
47kΩ
47kΩ
2.4kΩ
2.4kΩ
470pF
470pF
2200pF
2200pF
1.8Ω typ
REF
REF
13
R
S
1-2-phase excitation
Phase clock
IN
1
Phase A
IN
2
IN
1
Phase B
IN
2
0
L
H
H
H
1
L
H
L
H
2
H
H
L
H
3
H
L
L
H
4
H
L
H
H
5
H
L
H
L
6
H
H
H
L
7
L
H
H
L
0
L
H
H
H
1
L
H
L
H
2
H
H
L
H
3
H
L
L
H
C
3
R
S
r
5
C
1
r
2
C
2
r
6
C
4
R
S
sExternal
Dimensions (PS16)
(Unit : mm)
0.89
±0.15
+0.15
0.75
−0.05
2.54
±0.25
9
16
6.8
max.
Part No.
Lot No.
1
20.0
max.
8
8.0
±0.5
6.3
±0.2
0.3
−0.05
+0.15
19.56
±0.2
0.25
1.0
±0.3
3.0
±0.2
9.8
±0.3
1.4
±0.2
0~0.1
4.0
max.
3.6
±0.2
ICs
107