參數(shù)資料
型號: LB1800CL
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): 4/8頁
文件大?。?/td> 90K
代理商: LB1800CL
LB1800CL
No.A0352-4/8
Truth Table
Input
Output
IN1
IN2
IN3
IN4
OUT1
OUT2
OUT3
OUT4
COMP
Remarks
L
L
L
L
OFF
OFF
OFF
OFF
OFF
Standby
H
L
L
L
H
L
OFF
OFF
H
L
H
L
H
L
H
L
L
L
H
L
OFF
OFF
H
L
L
H
H
L
L
H
H
L
L
H
L
L
L
H
OFF
OFF
L
H
L
H
L
H
L
H
L
L
L
H
OFF
OFF
L
H
H
L
L
H
H
L
L
H
H
H
-
H
H
Logic output corresponding to the earliest high input is honored
(Note 2).
ON
1-2 phase
excitation
Note 1: Hyphens in the "Output" columns denote the off (high impedance) state.
Note 2: When inputs IN2/IN3=H/H are applied at the timing shown in (1) in the figure below, the latter input IN3 is
ignored and the input logic IN2//IN3=H/L is performed. Similarly, IN2/IN3=L/H is performed in the input
timing case of (2).
IN2
(1)
L
H
H
L
H
IN3
L
(2)
L
H
H
IN3
L
H
IN2
L
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