ELM404 - Rotary Decoder

Name: ELM404
SKU: ELM404-761448

ELM

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ELM404 Datasheet Preview — Preview of ELM404 PDF

Datasheet Details

Part number	ELM404
Manufacturer	ELM
File Size	74.45 KB
Description	Rotary Decoder
Datasheet	ELM404_ELM.pdf

ELM404 Product details

Description

The ELM404 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.

Features

Low power CMOS design Wide supply range.
2.0 to 5.5 volts Complete debouncing of the encoder inputs No external filtering needed 2x 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.

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Published: Dec 20, 2013 |