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參數(shù)資料
| 型號(hào)： | PMM8714PT |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 5-Phase Stepping Motor Drive IC for Universal Controller |
| 中文描述： | 5相步進(jìn)電機(jī)驅(qū)動(dòng)集成電路通用控制器 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 73K |
| 代理商： | PMM8714PT |
0.25
0.15
±
0~15
15.24
31.00
±
0.30
0.50
±
0.10
2.54
24
13
1
12
1.53TYP
4
±
0
0
4
±
0
3
±
0
1
±
0
338
Pin No.
Name
Function
1.
C
U
Input pulse UP clock input
2.
C
D
Input pulse DOWN clock input
3.
C
K
Input pulse clock input
4.
U/D
Alters rotation direction
5.
E
A
Input to switch excitation mode
6.
E
B
Input to switch excitation mode
7.
E
C
Input to switch excitation mode
8.
P
D
Power down input
9.
Z
O
Phase origin monitor output
10.
C
O
Input pulse monitor output
11.
E
M
Excitation monitor output
12.
13.
GND
R
0V
Reset input
14.
E
E output
15.
D
D output
16.
C
C output
17.
B
B output
18.
A
A output
19.
E
E output
20.
D
D output
21.
C
C output
22.
B
B output
23.
A
A output
24.
V
CC
4~16V
Item
Symbol
Conditions
Standard Value
Unit
VCC [V]
Min.
Standard
Max.
Output current
"H" level
I
OH
5
V
O
= V
CC
-2.0
-20
—
—
A~ E
10
-20
—
—
mA
"L" level
I
OL
5
V
O
= 0.3V
1.6
—
—
10
1.6
—
—
Output voltage
"H" level
V
OH
5
I
O
= -40μA
3.6
—
—
C
O
,E
M
,Z
O
10
8.6
—
—
V
"L" level
V
OL
5
I
O
= 1.6mA
—
—
0.4
10
—
—
0.6
Input voltage
"H" level
V
IH
5
—————
3.0
2.5
—
10
6.0
5.0
—
V
"L" level
V
IL
5
—————
—
2.0
1.5
10
—
4.0
3.0
Input voltage
"H" level
I
IH
5
V
IN
= VCC-0.5
—
—
0.4
mA
C
U
,C
D
,C
K
10
—
—
0.7
E
A
,E
B
,E
C
"L" level
I
IL
5
V
IN
= 0V
—
—
±10
μA
10
—
—
±10
Input voltage
"H" level
I
IH
5
V
IN
= VCC-0.5
—
—
-100
μA
U/D,PD,R
10
—
—
-100
"L" level
I
IL
5
V
IN
= 0V
—
—
-0.4
mA
10
—
—
-0.7
Static current
consumption
I
CC
5
All terminals open
—
—
25
mA
10
—
—
35
Electrical characteristics
Direct Current Characteristics (Ta=25C)
Dimensions
(unit: mm)
P
P
5
P
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