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KK8031-xx

KODENSHI KOREA
Part Number KK8031-xx
Manufacturer KODENSHI KOREA
Description CMOS LSI
Published Jun 4, 2013
Detailed Description TECHNICAL DATA KK8031-XX FEATURES • 127-note ROM memory • 2.0V to 5.0V power supply and low power consumption • RC osci...
Datasheet PDF File KK8031-xx PDF File

KK8031-xx
KK8031-xx

Overview
TECHNICAL DATA KK8031-XX FEATURES • 127-note ROM memory • 2.
0V to 5.
0V power supply and low power consumption • RC oscillator on chip • One shot or level hold mode (mask option) • Sound range: 2.
5 octaves, 2 series • Tempo: 16 kinds (presto-largo) • Double sound sources • Digital Envelope Effect FUNCTIONS • Dynamic speaker can be driven with external NPN transistor • Power on reset; melody begins from the first note • Start from the head of melody • Bare chip or TO-92 are available DESCRIPTION The KK8031-XX is a CMOS LSI chip, which plays a prearranged melodies.
The ROM has a 127 words and can store up to two melodies with double sound sources, and it uses the built-in digital envelope ci...


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