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参数资料
| 型号： | LV8044LP |
| 元件分类： | 运动控制电子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, QCC40 |
| 封装： | 5 X 5 MM, VQLP-40 |
| 文件页数： | 25/26页 |
| 文件大小： | 467K |
| 代理商： | LV8044LP |
LV8044LP,LV8044LQ
No.A0438-8/26
Continued from preceding page.
Pin No.
Pin name
Function
Equivalent circuit
37
PI3/MO
Photosensor drive output 3/position detection monitor
17
VCC
Logic system power supply
1
PGND1
Channels 1/2/5 - Power system ground
30
PGND2
Channels 3/4/6 - Power system ground
34
SGND
Signal system ground
Serial Data Input Specifications
1. Serial Data Input Setup
First set STB low and then input the SDATA and SCLK signals. The SCLK signal is not accepted when STB is high.
SDATA inputs the data in the order D0, D1, ... D6, D7.
Data is transferred on the rising edge of SCLK and after all data has been transferred, all the data is latched on the rising
edge of STB.
2. Timing with which the Serial Data Settings are Reflected in the Output
STP timing mode (applies to microstep driver settings)
Type 1: The hold, reset, and enable settings, as well as the reference voltage setting are reflected at the same time as
the STB signal data latch operation.
Type 2: The forward/reverse (FR) and the excitation setting mode (MS) setting that are set at STP setup are reflected
in the output at the next clock rising edge after data latch.
STB timing (applies to settings other than the above)
Type 1: The PWM driver, constant-current driver, PI, and other settings are reflected at the same time as the STB signal
data latch operation.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8044LP_11 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:6-channel Motor Driver IC |
| LV8044LPGEVB | 功能描述:电源管理IC开发工具 EVM FOR LV8044LP RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| LV8044LPGEVK | 制造商:ON Semiconductor 功能描述:EVAL KIT FOR LV8044LP - Bulk 制造商:ON Semiconductor 功能描述:KIT EVAL FOR LV8044LP |
| LV8044LP-MPB-E | 功能描述:马达/运动/点火控制器和驱动器 LENS DRIVER 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 |
| LV8044LP-MPB-H | 功能描述:马达/运动/点火控制器和驱动器 LENS DRIVER 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 |
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