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UM9392 - Melody Generator

Description

The UM9392 seriescomprisesmaskedRoM-programmed melody generatorswith accompanimentimplemented through CMOS technology.

They are designedto play melodiesaccordingto previouslyprogrammeidnformation.

aremixedtogethetro generatseimultaneouosutput.

Features

  • r 3V operatingvoltagefor speakear pplication r 256-notememory;up to 4 tunes r Dual-tonemixedoutput; 2 individuael xternael nvelope circuits I BC oscillatowr ith oneexternarl esistor r 31 programmablteones(includerest)from Cc - Ft I l5 programmablte mpos r N+programming r Pulsesignaol utputwhenmelodyends I Low stand-bycurrent r Singlesongplayedrepeatedlyor auto stop I All songsplayedrepeatedlyor auto stop General.

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Datasheet Details

Part number UM9392
Manufacturer UMC
File Size 2.15 MB
Description Melody Generator
Datasheet download datasheet UM9392 Datasheet

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Full PDF Text Transcription

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- =r=Jt tt = PBELIMINARY uMg392 Accompaniment Features r 3V operatingvoltagefor speakear pplication r 256-notememory;up to 4 tunes r Dual-tonemixedoutput; 2 individuael xternael nvelope circuits I BC oscillatowr ith oneexternarl esistor r 31 programmablteones(includerest)from Cc - Ft I l5 programmablte mpos r N+programming r Pulsesignaol utputwhenmelodyends I Low stand-bycurrent r Singlesongplayedrepeatedlyor auto stop I All songsplayedrepeatedlyor auto stop General Description The UM9392 seriescomprisesmaskedRoM-programmed melody generatorswith accompanimentimplemented through CMOS technology. They are designedto play melodiesaccordingto previouslyprogrammeidnformation. aremixedtogethetro generatseimultaneouosutput.
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