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参数资料
| 型号： | LV8414CS |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.6 A, PBGA32 |
| 封装： | WLP-32 |
| 文件页数： | 25/36页 |
| 文件大小： | 451K |
| 代理商： | LV8414CS |
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LV8414CS
No.A1868-31/36
10. Number of divisions (I
2C serial data frequency division setting)
Since this IC provides 256-division (16W1-2 phase) micro-step drive, a 32kHz excitation step signal is required when
driving a stepping motor at 1kHz if 1-2 phase excitation is to be used.
I2C communication allows one of four ratios, namely, 1 (no frequency division), 1/2, 1/4, or 1/8 to be selected as the
CLK frequency division ratio, so the motor speed can be set.
[Timing at which CLK frequency division setting is reflected]
The CLK frequency division is set at the rising edge of SCLK (8th bit of SCLK) of “D0” and the setting is reflected
starting with the next CLK.
I2C Serial data
frequency division setting
1 (no frequency division)
1/2 setting
1 (no frequency division)
1/2 setting
Expanded
CLK1
(CLK2)
ENA
H
100%
-100%
0%
I1
I2
I2C Serial data
frequency division setting
I2C Serial data
reflect timing
CLK1
(CLK2)
100%
SCL
Start
Stop
Data
SDA
100%
-100%
0%
I1
I2
A7 A6 A5 A4 A3 A2 A1 A0
11100100
D7 D6 D5 D4 D3 D2 D1 D0
M
S
B
L
S
B
A
C
K
A
C
K
A
C
K
W
Slave
address
M
S
B
L
S
B
M
S
B
L
S
B
Register
address
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8414CS_12 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Microstep Driver Motor Driver IC |
| LV8414CS-N-TE-L-H | 制造商:ON Semiconductor 功能描述:STEPPING MOTOR DRIVER - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / STEPPING MOTOR DRIVER |
| LV8414CS-TE-L-H | 功能描述:马达/运动/点火控制器和驱动器 MICROSTEP MOTOR 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 |
| LV8415CB | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Blurring correction driver IC for DSC H bridge x 2ch driver |
| LV8415CB_12 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Blurring correction driver IC for DSC H bridge ?? 2ch driver |
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