the L297 in half step and wave drive modes. These signals, which connect directly to the L298’s enable inputs, are intended to speed current decay when a winding is de-energised. When the …
L297 Datasheet (PDF) - STMicroelectronics
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. …
L297 - 步进电机控制器 - 意法半导体STMicroelectronics
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 …
L297 - Stepper Motor Controller - STMicroelectronics
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 …
The L297 Stepper Motor Controller is primarily intended for use with an L298N or L293E bridge driver in stepper motor driving applications. It receives control signals from the system’s …
L297 by STMicroelectronics Datasheet | DigiKey
View L297 by STMicroelectronics datasheet for technical specifications, dimensions and more at DigiKey.
L297/1 STMicroelectronics | 集成电路（IC） | DigiKey
来自 STMicroelectronics 的 L297/1 – 双极性，单极 电机驱动器 并联 20-DIP。 DigiKey 提供数以百万计电子元器件的定价和供应信息。
L297 (STEPPER MOTOR CONTROLLER IC) - IG Electronics
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 …
L297中文资料_电路图_引脚图_PDF下载_封装_参数
L297是步进电机专用控制器，它能产生4相控制信号， 可用于计算机控制的两相双极和四相单相步进电机，能够用单四拍、双四拍、四相八拍方式 控制步进电机。 芯片内的PWM 斩波器电路 …
L297中文资料PDF_L297芯片概述/特性/原理及引脚图等信息
L297是步进电机专用控制器，它能产生4相控制信号， 可用于计算机控制的两相双极和四相单相步进电机，能够用单四拍、双四拍、四相八拍方式 控制步进电机。 芯片内的PWM 斩波器电路 …