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UM3491 Datasheet - UMC

Melody Generator

UM3491 Features

* r 3V operatingvoltageforspeakerapplication. r 1 0 2 4 - n o 1me e m o r y ;u p t o 1 6 t u n e s . r D u a lt o n e m i x e do u t p u t ,2 i n d i v i d u ael x t e r n ael n v e l o p e circuils r R Co s c i l l a t owr i t h o n ee x t e r n arle s i s t o r r 3 1 p r o g r a m m o btl eo n e s(

UM3491 General Description

The UM3491 series comprisesmask-ROM-programme_d melody generatorswith accompaniment implemented through CMOS technology.They are d.esignedto play_ melodiesaccordingto previouslyprogrammedinformation. aremixedtogetherto generatesimultaneouosutput. The UM3491 seriesis intended for aoolicationssucn a.

UM3491 Datasheet (3.00 MB)

Preview of UM3491 PDF

Datasheet Details

Part number:

UM3491

Manufacturer:

UMC

File Size:

3.00 MB

Description:

Melody generator.

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UM3491 Melody Generator UMC

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