| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
L297 | STEPPER MOTOR CONTROLLERS STEPPER MOTOR CONTROLLERS DESCRIPTION The L297/A/D Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. ■ NORMAL/WAWE DRIVE ■ HALF/FULL STEP MODES ■ CLOCKWISE/ANTICOLOCKWISE DIRECTION 文件:102.45 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
L297 | STEPPER MOTOR CONTROLLERS DESCRIPTION The L297 Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputercontrolled applications. The motor can be driven in half step, normal and wawe drive modes and onchip PWM chopper circuits permit swit 文件:222.09 Kbytes 页数:10 Pages | SYC | SYC | |
L297 | STEPPER MOTOR CONTROLLERS 文件:173.58 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
L297 | 步进电机控制器 The L297 Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. The motor can be driven in half step, normal and wawe drive modes and on-chip PWM chopper circuits permit switch-mode control of • RESET INPUT & HOME OUTPUT \n• NORMAL/WAVE DRIVE \n• HALF/FULL STEP MODES \n• ENABLE INPUT \n• SWITCHMODE LOAD CURRENT REGULATION; | ST 意法半导体 | ST | |
STEPPER MOTOR CONTROLLERS STEPPER MOTOR CONTROLLERS DESCRIPTION The L297/A/D Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. ■ NORMAL/WAWE DRIVE ■ HALF/FULL STEP MODES ■ CLOCKWISE/ANTICOLOCKWISE DIRECTION 文件:102.45 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
STEPPER MOTOR CONTROLLERS 文件:173.58 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
电机驱动芯片 | HGSEMI 华冠 | HGSEMI | ||
Package:20-DIP(0.300",7.62mm);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:控制器 - 换向,方向管理 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MOTOR DRVR BIPLR/UNIPLR 20DIP | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:20-SOIC(0.295",7.50mm 宽);包装:卷带(TR) 功能:控制器 - 换向,方向管理 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MOTOR DRV BIPOLAR/UNIPLR 20SO | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:20-SOIC(0.295",7.50mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:控制器 - 换向,方向管理 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MOTOR DRV BIPOLAR/UNIPLR 20SO | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Marketing Status:
Active
- Supply Voltage_min(V):
4.5
- Supply Voltage_max(V):
7
- Stepping mode:
Full step
- Integrated FETs:
false
- Interface:
Parallel
- Operating Temperature_min(°C):
-40
- Operating Temperature_max(°C):
150
- Package:
PDIP 20
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
1015+ |
DIP |
5300 |
进口原装特价热卖中,可开17票! |
询价 | ||
ST |
24+ |
DIP20 |
130531 |
全新原装正品!现货库存!可开13点增值税发票 |
询价 | ||
ST/意法 |
25+ |
DIP |
98900 |
原厂原装正品现货!! |
询价 | ||
ST |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 | ||
ST |
25+ |
DIP |
6500 |
十七年专营原装现货一手货源,样品免费送 |
询价 | ||
ST |
2430+ |
DIP |
8540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ST/意法 |
25+ |
DIP |
13800 |
原装,请咨询 |
询价 | ||
ST/意法 |
2025+ |
DIP-20 |
5000 |
原装进口价格优 请找坤融电子! |
询价 | ||
ST |
23+ |
DIP |
5500 |
现货,全新原装 |
询价 | ||
24+ |
2000 |
询价 |
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