參數(shù)資料
型號: LB1801CL
廠商: Sanyo Electric Co.,Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Monolithic Digital IC Stepping Motor Driver IC
中文描述: 單片數(shù)字集成電路步進(jìn)馬達(dá)驅(qū)動IC
文件頁數(shù): 4/9頁
文件大?。?/td> 99K
代理商: LB1801CL
LB1801CL
No.A0470-4/9
Truth Table
Input
Output
ENA
IN1
IN2
OUT1
OUT2
OUT3
OUT4
BIAS
COMP
Remarks
L
-
-
OFF
OFF
OFF
OFF
OFF
OFF
Standby
L
L
H
L
H
L
L
H
H
L
L
H
H
H
L
H
L
H
H
H
L
L
H
H
L
ON
ON
2 phase
excitation
Pin Functions
Pin No.
Pin Name
Pin Functions
1
OUT1
H bridge output pin
2
OUT2
H bridge output pin
3
OUT3
H bridge output pin
4
OUT4
H bridge output pin
5
VCC
BIAS
Power supply pin
6
Position sensor power pin
7
COMP
Comparator output pin
8
INM
Comparator input pin
9
IN2
Input pin for controlling outputs OUT3 and OUT4
10
IN1
Input pin for controlling outputs OUT1 and OUT2
11
ENA
Enable pin (H input: active, L input: idle)
12
GND
Ground pin
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