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SVM7561 - CMOS MELODY

Features

  • q Number of songs : Up to 16 songs q Melody ROM : 512 steps (containing main melodies and accompaniments) q Sound source : Two sounds (Square waves) q Compass : One pattern can be selected by the mask option out of the four patterns of C4 to G6/C3 to G5/C4 to C7#/C3# to C6# q Musical interval : 16 sounds of main melodies and accompaniments in the selected compass. q Music selection : Serial selection with a terminal q Sound generator : Speaker drive (External amplifier) q Oscilla.

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Datasheet Details

Part number SVM7561
Manufacturer Epson
File Size 41.75 KB
Description CMOS MELODY
Datasheet download datasheet SVM7561 Datasheet
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Full PDF Text Transcription

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PF1095-01 SVM7561SVMS75e61rSieerises CMOS MELODY IC q Enables to program up to 16 songs q Provided with two built-in independent sound sources q A 8-pin package s OVERVIEW SVM7561Series is the CMOS melody IC that generates melodies and chimes according to the music information programmed in the built-in mask ROM. The melody IC is provided with two built-in independent sound sources of main melody and accompaniment, and the 512-step capacity ROM for each sound source can be allocated to 16 songs, the maximum. When an 8 pins package is adopted, a CR oscillator will be able to be contained in the IC. So, the melody IC is ideal for miniaturized portable telephones and can generate high quality various receive melodies.
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