User Guide

3
Buffer Pass A503
F-1-3
34
14
IC6
12
C22
12
C25
12
C37
12
C39
12
C38
12
C40
12
C33
21
C23
12
14
86
7
VCC
GND
C31
IC11
+3.3V
1+2
C21
J2
10
J2
1
J2
2
J2
3
J2
4
J2
5
J2
6
J2
7
J2
8
J2
9
J2
12
J2
11
J2
14
J2
13
J2
15
12
R28
21
R32
21
R33
1
8
86
9
10
2
R29
IC10
IC10
IC10
IC10
IC10
IC11
M_I0
M_I0
M_I1
M_STANDBY M_STANDBY
< L MOTOR B* >
< L MOTOR B >
< L MOTOR A >
< L MOTOR A* >
56
14
MP_A
11 10
14
MP_B
98
14
MP_A*
13 12
14
MP_B*
MP_A
MP_B
MP_B*
MP_A*
11
86
12
13
IC11
3
86
1
2
IC11
6
86
4
5
IC11
M_I1
12
R31
12
R30
+3.3V
1
CR
2
VDD
3
VREFA
4
VREFB
5
RSB
21
GND1
6
RSA
7
VM
8
CCPC
9
CCPB
10
CCPA
20
TORQUE
19
OUTB-
18
ENABLEB
17
ENABLEA
16
OUTB
22
GND2
15
OUTA
14
PHASEB
13
PHASEA
12
OUTA-
11
STANDBY-
+5V
+3.3V
+3.3V
+24V
21
C24
3
21
Q11
+5V
PAPER_SNS_IN
PAPER_SNS_OUT
OPEN_DETECT_SNS
I0
I1
Ioh
H
L
0.55
L
L
0.42
H
H
0.21
L
H
0.14