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KK8028-xx

KODENSHI KOREA
Part Number KK8028-xx
Manufacturer KODENSHI KOREA
Description SIMPLE MELODY GENERATOR
Published Jun 4, 2013
Detailed Description TECHNICAL DATA SIMPLE MELODY GENERATOR FEATURES • 127-note ROM memory • 1.3V to 3.3V power supply and low power consump...
Datasheet PDF File KK8028-xx PDF File

KK8028-xx
KK8028-xx

Overview
TECHNICAL DATA SIMPLE MELODY GENERATOR FEATURES • 127-note ROM memory • 1.
3V to 3.
3V power supply and low power consumption • RC oscillator on chip • One shot or level hold mode • Sound range: 4 octaves, 2 series • Tempo: 16 kinds (prestolargo) • Direct piezo drive FUNCTIONS • Solution of automatic stop or repeat of the melody • Dynamic speaker can be driven with external NPN transistor • Two or three times repeat of melody (mask option) • Each note can be individually programmed to be staccato or legato (mask option) • Changing the contents of melody is possible by reprogramming the maskable ROM • Power on reset; melody begins from the first note • Start from the head of melody • Bare chip...


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