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參數(shù)資料
| 型號： | LV8057GR |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.6 A, QCC28 |
| 封裝： | 3.50 X 3.50 MM, VCT-28 |
| 文件頁數(shù)： | 25/25頁 |
| 文件大?。?/td> | 258K |
| 代理商： | LV8057GR |
LV8057GR
No.A1027-9/25
Serial Data Input Overview
Serial Data Input Timing Chart
Data is input in order from D0 to D7. Data is transferred on the SCLK rising edge and, after all data has been transferred,
The data is latched by the rising edge of the STB signal.
Note that the IC internal circuits will not accept the SCLK signal while the STB signal is high.
Timing with which the Serial Data is Reflected in the Outputs
Basically, the new values are reflected in the output at the point the data is latched with the STB signal
→ Pattern 1
However, the “Excitation direction” and “Excitation mode” settings used in stepping motor clock drive mode for
channels 2 through 3 are an exception. In this case only, after the data is latched with the STB signal, the new values are
reflected on the next rising edge of the CLK signal.
→ Pattern 2
[Pattern 1]
[Pattern 2]
D0
DATA
SCLK
STB
ST
D1
D2
D3
D4
D5
D6
D7
The edge latches the state setting data.
CLK
STB
Data latch timing
Rising edge timing
Timing of STB
CLK
STB
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV8062FA-AH | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 BRUSHLESS MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LV8063FA | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Single-Phase Full-Wave Driver |
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| LV8063TT | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor Driver Single-Phase Full-Wave Driver |
| LV8063TT-TLM-H | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 FAN MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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