參數(shù)資料
型號(hào): LS7312
英文描述: AC Motor Controller/Driver
中文描述: 交流電機(jī)控制器/驅(qū)動(dòng)器
文件頁(yè)數(shù): 4/4頁(yè)
文件大?。?/td> 44K
代理商: LS7312
Input Pull-up Resistance:
For LS7310, LS7311
PL, OFF, RUN, PULSE
R
IN
50
100
200
k
-
Output Voltage:
TRIG
, HI
TRIG
, LO
V
OH
V
OL
Vss
-
-
-
-
V
V
-
-
Vss - 8
Output Current:
TRIG
, Sink
I
OS
25
-
-
mA
Vss = +12V
V
OL
= Vss - 4V
V
OPL
= Vss - 1V
PL
Source
I
OPL
5
-
-
mA
DYNAMIC CHARACTERISTICS:
SYMBOL
f
S
MIN
40
TYP
-
MAX
70
UNIT
Hz
CONDITION
-
SYNC
frequency
PL,RUN,PULSE,OFF
hold time
T
H
T
H
50
60
-
-
infinite
infinite
ms
ms
60Hz SYNC
50Hz SYNC
TRIG
Pulse Width
(LS7310,LS7312)
T
w
T
w
-
-
33
39
-
-
μs
μs
60Hz SYNC
50Hz SYNC
TRIG
Pulse Width
(LS7311,LS7313)
T
w
T
w
-
-
1.0
1.2
-
-
ms
ms
60Hz SYNC
50Hz SYNC
MAXIMUM RATINGS:
PARAMETER
Storage Temperature
Operating Temperature
DC Supply Voltage
Any Input Voltage
SYMBOL
T
STG
T
A
Vss - V
DD
V
IN
VALUE
-65 to +150
0 to +80
+20
Vss - 20 to Vss + 0.5
UNIT
°C
°C
V
V
DC ELECTRICAL CHARACTERISTICS:
(TA = 25C, all voltages referenced to V
DD
)
SYMBOL
V
SS
I
DD
MIN
+10
-
TYP
+12
1.2
MAX
+14
2
UNIT
V
mA
CONDITION
-
Vss = 12V, outputs off
Supply Voltage
Supply Current
Input Voltage:
SYNC
, LO
SYNC
, HI
All other inputs
, LO
All other inputs
, HI
V
ISL
V
ISH
V
IL
V
IH
0
-
-
-
-
1/3Vss
Vss
1/4Vss
Vss
V
V
V
V
-
-
-
-
2/3Vss
0
1/2Vss
Input Current:
SYNC
Input
I
H
-
-
110
μA
With Series 1.5M
Resistor to 115VAC
7310-011697-4
The information included herein is believed to be
accurate and reliable. However, LSI Computer Systems,
Inc. assumes no responsibilities for inaccuracies, nor for
any infringements of patent rights of others which may
result from its use.
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