Datasheet Details
| Part number | LS8293 |
|---|---|
| Manufacturer | LSI |
| File Size | 831.84 KB |
| Description | MICRO-STEPPING MOTOR CONTROLLER |
| Datasheet |
 LS8293 Datasheet
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General Description
LS8292 and LS8293 are stepper motor controllers with selectable resolutions from Full to 1/32 step.
There are four phase drive outputs and two inhibit outputs for controlling 2phase bipolar or 4-phase unipolar motors.
Key Features
- Controls Bipolar and Unipolar stepper motors Step modes: Full, 1/2, 1/4, 1/8, 1/16 and 1/32 PWM outputs for external H-bridge drivers Precision DAC reference for PWM sense comparators Fast, Slow and mixed decay modes Power saving holding torque for idling motor Automatic switching to holding torque with programmable delay when motor idles Programmable delay for sense input blanking Programmable delay for mixed decay cycles Input for Step command Input for Direction control Input for Reset to HO.