Datasheet Details
| Part number | ELM405 |
|---|---|
| Manufacturer | ELM |
| File Size | 78.50 KB |
| Description | Rotary Decoder |
| Datasheet |
 ELM405 Datasheet
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General Description
The ELM405 is an 8 pin integrated circuit that is used to convert the output from a rotary encoder into three signals (chip select, clock and up/down) that can be used to control various devices.
The low power CMOS technology used ensures that only a very small current is required over the entire 2.
Key Features
- Low power CMOS design Wide supply range.
- 2.0 to 5.5 volts Complete debouncing of the encoder inputs No external filtering needed 4x decoding Startup delay timer High current drive outputs Connection Diagram PDIP and SOIC (top view) VDD A 1 2 3 4 8 7 6 5 VSS CS Clk U/D.