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LS1240 - Electronic Two-Tone Ringer

The LS1240 by Wing Shing Computer Components is a Electronic Two-Tone Ringer. Below is the official datasheet preview.

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Official preview page of the LS1240 Electronic Two-Tone Ringer datasheet (Wing Shing Computer Components).

Datasheet Details

Part number LS1240
Manufacturer Wing Shing Computer Components
File Size 282.80 KB
Description Electronic Two-Tone Ringer
Datasheet download datasheet LS1240_WingShingComputerComponents.pdf
Additional preview pages of the LS1240 datasheet.

LS1240 Product details

Description

LS1240A is a monolithic integrated circuit designed to replace the mechanical bell in telephone sets in connection with an electro-acoustical converter.

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