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參數(shù)資料
| 型號： | L297/1 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, PDIP20 |
| 封裝： | DIP-20 |
| 文件頁數(shù)： | 8/11頁 |
| 文件大?。?/td> | 168K |
| 代理商： | L297/1 |
MOTOR DRIVING PHASE SEQUENCES (continued)
WAVE DRIVE MODE
Wave drive mode (also called "one-phase-on" drive) is selected by a low level on the HALF/FULL input
when the translator is at an even numbered state (2, 4, 6 or 8).
Symbol
Parameter
Test conditions
Min.
Typ
Max.
Unit
Vs
Supply voltage (pin 12)
4.75
7
V
Is
Quiescent supply current (pin 12)
Outputs floating
50
80
mA
Vi
Input voltage
(pin 11, 17, 18, 19, 20)
Low
0.6
V
High
2
Vs
V
Ii
Input current
(pin 11, 17, 18, 19, 20)
Vi = L
100
A
Vi = H
10
A
Ven
Enable input voltage (pin 10)
Low
1.3
V
High
2
Vs
V
Ien
Enable input current (pin 10)
Ven = L
100
A
Ven = H
10
A
Vo
Phase output voltage
(pins 4, 6, 7, 9)
Io = 10mA
VOL
0.4
V
Io = 5mA
VOH
3.9
V
Vinh
Inhibit output voltage (pins 5, 8)
Io = 10mA
Vinh L
0.4
V
Io = 5mA
Vinh H
3.9
V
VSYNC
Sync Output Voltage
Io = 5mA
VSYNC H
3.3
V
Io = 5mA
VSYNC V
0.8
ELECTRICAL CHARACTERISTICS (Refer to the block diagram Tamb = 25
°C, Vs = 5V unless otherwise
specified)
6/11
L297
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L297A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Stepper Motor Controller/Driver |
| L297D | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Stepper Motor 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L297D013TR | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Stepper Motor 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L298 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL FULL-BRIDGE DRIVER |
| L298 WAF | 制造商:Texas Instruments 功能描述: |
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