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參數(shù)資料
| 型號： | PMM8713PT |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | GT 17C 17#16 SKT RECP BOX RM |
| 中文描述： | 通用控制器IC的二相步進(jìn)電機(jī)驅(qū)動器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 335K |
| 代理商： | PMM8713PT |
103
Item
Symbol
Rating
Unit
Min.
Standard
Max.
Source voltage
V
CC
4.5
–
5.5
V
Output current
“H” level
I
OH
–24
–
–
mA
n
“L” level
I
OL
24
–
–
Output current
“H” level
I
OH
–2
–
–
mA
C
O
,E
M
,Z
O
“L” level
I
OL
2
–
–
Input voltage
V
IN
0
–
V
CC
V
Item
Symbol
Rating
Unit
Source voltage
V
CC
–0.3~7
V
Output current
“H” level
I
OH
–35
mA
n
“L” level
I
OL
35
Output current
“H” level
I
OH
μA
C
O
,E
M
“L” level
I
OL
Input voltage
V
IN
–0.3~V
CC
+0.3
V
Input current
I
IN
±10
mA
Operating current
T
opr
–20~85
C
Conservation temperature
T
stg
–40~125 C
Maximum Rating
(Ta=25C)
Recommended Operating Conditions
(Ta=20~85C)
Outline
The universal controller “PMM8713PT” is the gate array IC (HIC) to control the 2-phase stepping motor drive.
This product has been developed for the purpose to further simplify 2-phase stepping motor use, as combined only
with switching elements or power hybrid ICs to configure a 2-phase stepping motor driver.
Characteristics
Universal controller
: The following 3 types of energization mode can be selected by switching at the energization mode switching terminal
1EX / 1-2EX / 2EX
: Vcc=4.5~5.5V
: 24mA min (sink, source)
: Schmitt trigger circuit is incorporated for the all input terminals.
: 2 input mode (CW, CCW input mode)
1 input mode (CK, U/D input mode)
: Outputs the monitor signal of the controller status.
Source voltage
High output current
High noise margin
2 types of pulse input
Excited status verification monitor
H
PMM8713PT
Universal Controller IC for the
2-Phase Stepping Motor Drive
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