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參數(shù)資料
| 型號： | LB11946 |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 1.2 A, PDIP28 |
| 封裝： | 0.500 INCH, DIP-28 |
| 文件頁數(shù)： | 12/14頁 |
| 文件大?。?/td> | 127K |
| 代理商： | LB11946 |
LB11946
No.7946-7/14
Timing Chart
CLOCK
DATA
SET
TSCH
TSCL
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D0
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
OUTB
I/O
ratio
DEC
MODE
0
1
H
L
H
L
100%
SLOW
1
0
1
0
1
H
L
H
L
96
SLOW
2
1
0
1
0
1
H
L
H
L
91
SLOW
3
1
0
1
0
1
H
L
H
L
87
SLOW
4
1
0
1
0
1
H
L
H
L
83
SLOW
5
1
0
1
0
1
0
1
0
1
H
L
H
L
78
SLOW
6
1
0
1
0
1
H
L
H
L
74
SLOW
7
1
0
1
0
1
H
L
H
L
70
SLOW
8
0
1
0
1
H
L
H
L
61
SLOW
9
0
1
0
1
0
1
0
1
H
L
H
L
52
SLOW
10
0
1
0
1
0
1
0
1
H
L
H
L
44
SLOW
11
0
1
0
1
0
1
0
1
H
L
H
L
35
SLOW
12
0
1
0
1
H
L
H
L
26
SLOW
13
0
1
0
1
0
1
0
1
H
L
H
L
17
SLOW
14
1
0
1
0
L
H
L
H
100
FAST
15
1
0
1
0
L
H
L
H
96
FAST
16
1
0
1
0
1
0
1
0
L
H
L
H
91
FAST
17
1
0
1
0
L
H
L
H
87
FAST
18
1
0
1
0
1
0
1
0
L
H
L
H
83
FAST
19
1
0
1
0
1
0
1
0
L
H
L
H
78
FAST
20
1
0
1
0
1
0
1
0
L
H
L
H
74
FAST
21
1
0
1
0
L
H
L
H
70
FAST
22
0
1
0
1
0
L
H
L
H
61
FAST
23
0
1
0
1
0
L
H
L
H
52
FAST
24
0
1
0
1
0
1
0
1
0
L
H
L
H
44
FAST
25
0
1
0
1
0
L
H
L
H
35
FAST
26
0
1
0
1
0
L
H
L
H
26
FAST
27
0
1
0
1
0
L
H
L
H
17
FAST
28
0
*
0
*
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 4.0V.
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