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STK672-532 参数 Datasheet PDF下载

STK672-532图片预览
型号: STK672-532
PDF下载: 下载PDF文件 查看货源
内容描述: 厚膜混合集成电路二相步进电机驱动器 [Thick-Film Hybrid IC 2-phase Stepping Motor Driver]
分类和应用: 驱动器电机
文件页数/大小: 23 页 / 147 K
品牌: SANYO [ SANYO SEMICON DEVICE ]
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STK672-532  
5. Changes in motor state when switching excitation with STK672-5** Series  
Example 1: Switching from 2-phase to 1-2 phase excitation  
Motor status is maintained when the excitation mode (MODE) is switched during motor rotation.  
Because CLOCK cannot be detected when the interval between the rise in the MODE and CLOCK signals is 5μs or less,  
the mode may not change for one CLOCK cycle.  
MODE  
FAO  
FAB  
FB0  
FBB  
CLOCK  
(1)  
(2)  
(3)  
(4)  
(5)  
(6)  
(7)  
A
B
B
A
The solid arrows indicate 2-phase excitation, and dashed arrows indicate 1-phase excitation.  
No. A2111-20/23  
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