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KK8028-xx Datasheet SIMPLE MELODY GENERATOR

Manufacturer: KODENSHI (Kodenshi AUK Group)

General Description

The KK8028 is a CMOS LSI chip which electronically plays a prearranged melody.

Selection of melody start signal is possible by mask option: orders specification suffix "L" indicate Level Hold Mode, and suffix "S" indicate One Shot Mode.

The Universal version (as One Shot or Level Hold Mode) is possible also (suffix "U").

Overview

TECHNICAL DATA SIMPLE MELODY GENERATOR.

Key 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.