ELM310 - Stepper Motor Controller

Product Overview

ELM Electronics

Part number	ELM310
Manufacturer	ELM Electronics
File Size	25.02 KB
Description	Stepper Motor Controller
Datasheet	ELM310 Datasheet
Additional preview pages of the ELM310 datasheet.

The ELM310 is an interface circuit for use between high speed logic outputs and four phase stepper motor driver circuits.

By suitably debouncing mechanical switches, the circuit could also be used for manually controlling stepper motors as well.

Low power CMOS design - typically 1mA at 5V.
Wide supply range - 3.0 to 5.5 volt operation.
Two inputs control both mode and motion.
No external timing components.
Completely static operation - will maintain a step position indefinitely.
High current drive outputs - up to 25 mA.
Both half and full stepping supported.
Very high speed - up to 25000 steps per second Connection Diagram PDIP and SOIC (top view) VDD 1 A2 Dir 3.

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Published: Apr 14, 2024 |