參數(shù)資料
型號： LB11946
廠商： Sanyo Electric Co.,Ltd.
英文描述： PWM Current Control Stepping Motor Driver
中文描述： PWM電流控制步進電機驅(qū)動器
文件頁數(shù)： 8/12頁
文件大?。?/td> 1174K
代理商： LB11946
LB11946
No.7946-8/12
Timing Chart
CLOCK
DATA
SET
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
T
SCH
T
SCL
Serially Transferred Data Definition
IA4
IA3
IA2
IA1
DE1
PH1
IB4
IB3
IB2
IB1
DE2
PH2
Output mode
No.
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
OUTA
OUTA
OUTB
OUTB
I/O
ratio
DEC
MODE
0
1
1
1
1
1
1
1
1
1
1
1
1
H
L
H
L
100%
SLOW
1
1
1
1
0
1
1
1
1
1
0
1
1
H
L
H
L
96
SLOW
2
1
1
0
1
1
1
1
1
0
1
1
1
H
L
H
L
91
SLOW
3
1
1
0
0
1
1
1
1
0
0
1
1
H
L
H
L
87
SLOW
4
1
0
1
1
1
1
1
0
1
1
1
1
H
L
H
L
83
SLOW
5
1
0
1
0
1
1
1
0
1
0
1
1
H
L
H
L
78
SLOW
6
1
0
0
1
1
1
1
0
0
1
1
1
H
L
H
L
74
SLOW
7
1
0
0
0
1
1
1
0
0
0
1
1
H
L
H
L
70
SLOW
8
0
1
1
1
1
1
0
1
1
1
1
1
H
L
H
L
61
SLOW
9
0
1
1
0
1
1
0
1
1
0
1
1
H
L
H
L
52
SLOW
10
0
1
0
1
1
1
0
1
0
1
1
1
H
L
H
L
44
SLOW
11
0
1
0
0
1
1
0
1
0
0
1
1
H
L
H
L
35
SLOW
12
0
0
1
1
1
1
0
0
1
1
1
1
H
L
H
L
26
SLOW
13
0
0
1
0
1
1
0
0
1
0
1
1
H
L
H
L
17
SLOW
14
1
1
1
1
0
0
1
1
1
1
0
0
L
H
L
H
100
FAST
15
1
1
1
0
0
0
1
1
1
0
0
0
L
H
L
H
96
FAST
16
1
1
0
1
0
0
1
1
0
1
0
0
L
H
L
H
91
FAST
17
1
1
0
0
0
0
1
1
0
0
0
0
L
H
L
H
87
FAST
18
1
0
1
1
0
0
1
0
1
1
0
0
L
H
L
H
83
FAST
19
1
0
1
0
0
0
1
0
1
0
0
0
L
H
L
H
78
FAST
20
1
0
0
1
0
0
1
0
0
1
0
0
L
H
L
H
74
FAST
21
1
0
0
0
0
0
1
0
0
0
0
0
L
H
L
H
70
FAST
22
0
1
1
1
0
0
0
1
1
1
0
0
L
H
L
H
61
FAST
23
0
1
1
0
0
0
0
1
1
0
0
0
L
H
L
H
52
FAST
24
0
1
0
1
0
0
0
1
0
1
0
0
L
L
H
44
FAST
25
0
1
0
0
0
0
0
1
0
0
0
0
L
H
L
H
35
FAST
26
0
0
1
1
0
0
0
0
1
1
0
0
L
H
L
H
26
FAST
27
0
0
1
0
0
0
0
0
1
0
0
0
L
H
L
H
17
FAST
28
0
0
0
0
*
*
0
0
0
0
*
*
OFF
OFF
OFF
OFF
0
Note : Either 0 or 1.
Note 1: In mixed decay mode, set D4 and D10 to 0 and set the MD pin to a level in the range 1.5 to 4.0 V.
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LB11946_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PWM Current Control Stepping Motor Driver
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