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参数资料
| 型号： | LV8048CS |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PBGA36 |
| 封装： | 2.87 X 2.47 MM, WLP-36 |
| 文件页数： | 10/28页 |
| 文件大小： | 813K |
| 代理商： | LV8048CS |
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LV8048CS
Step/Hold Operation Overview
logic
CLK (external)
Internal CLK
Internal logic
Step/Hold setting signal
logic
Sample Timing Chart for the Step/Hold Setting
When the Step/Hold data is set to the Hold state, the state of the external clock signal (CLK) at that time is latched and
held as the internal clock signal.
At the timing with which Step/Hold is set to the Hold state for the first time in the figure below, the internal clock signal
will be held at the low level because the external clock (CLK) was at the low level. In contrast, at the timing with which
Step/Hold is set to the Hold state for the second time, the internal clock signal will be held at the high level because the
external clock (CLK) was at the high level.
When Step/Hold is set to the Clear state, the internal clock is synchronized with the external clock (CLK). The output
holds the state it was in at the point Step/Hold is set to the Hold state, and advances on the next clock signal rising edge
after Step/Hold is set to the Clear state.
As long as Step/Hold is in the Hold state, the position number does not advance even if an external clock (CLK) signal is
applied.
(8)
(7)
(1)
(6)
(7)
(5)
(3)
(4)
(1)
(2)
CLK (external)
Internal clock
Step/Hold
Clear
Hold
Clear
Hold
Hold state
Held at the
low level
Held at the
high level
(Position number)
(%) 100
0
100
-100
0
(%)
I1
I2
No.A1626-18/28
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8048CS-TE-L-H | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LV8051PL | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Digital Still Cameras 6-channel 1-chip Motor Driver IC |
| LV8052GP | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Digital Still Camera Single-Chip Motor Driver IC |
| LV8052LP | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Digital Still Camera Single-Chip Motor Driver IC |
| LV8052LPLL-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
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