ELM334

Garage Doorman

ELM Electronics

ELM334 Features

* Low power CMOS design

* Wide supply range - 3.0 to 5.5 volt operation

* Simultaneous monitoring of three inputs

* Fully debounced inputs

* Two wire interface to LEDs

* Stuck button protection on the control output

* Pulsed control output Con

ELM334 General Description

The ELM334 is an integrated circuit for remotely monitoring the position of electrical contacts (on a garage door, for example) and reporting the position by way of coloured LEDs. A two-wire interface is all that is needed to convey the position of the door to two remotely located LEDs, and to also .

ELM334 Datasheet (46.69 KB)

ELM334 Datasheet Preview — Preview of ELM334 PDF

Datasheet Details

Part number:

ELM334

Manufacturer:

ELM Electronics

File Size:

46.69 KB

Description:

Garage doorman.

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ELM334 Garage Doorman ELM Electronics

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ELM334 Features

ELM334 General Description

Datasheet Details

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