UM3561

UM3561A Three Siren Sound Generator

UM3561 Features

* Four sounds can be selected

* Typical 3V operating voltage

* 8-pin DIP package form

* Power on reset.

* A magnetic speaker can be driven by connecting an NPN transistor General Description UM3561 is a low-cost, low-power CMOS LSI designed for use in alarm a

UM3561 General Description

UM3561 is a low-cost, low-power CMOS LSI designed for use in alarm and toy applications. Since the integrated circuit includes oscillator and selector circuits, a compact sound module can be constructed with only a few additional components. The M3561 contains a programmed mask ROM to simulate siren.

UM3561 Datasheet (65.51 KB)

UM3561 Datasheet Preview — Preview of UM3561 PDF

Datasheet Details

Part number:

UM3561

Manufacturer:

BOWIN ELECTRONIC

File Size:

65.51 KB

Description:

Um3561a three siren sound generator.

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UM3561 UM3561A Three Siren Sound Generator BOWIN ELECTRONIC

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UM3561 Features

UM3561 General Description

Datasheet Details

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