ELM311 Description
The ELM311 is an interface circuit for use between high speed logic and four phase stepper motor driver circuits. All of the logic required to provide stepping in two directions is contained in this one 8 pin package. This circuit supports only one mode of operation, the full-step, or single phase wave mode, as it is sometimes called.
ELM311 Key Features
- Low power CMOS design
- typically 1mA at 5V
- Wide supply range
- 3.0 to 5.5 volt operation
- Two inputs control Full step motion
- No external timing ponents
- pletely static operation
- will maintain a step
- High current drive outputs
- up to 25 mA