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KK8031-xx - CMOS LSI

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General 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 circuit.

SONG LIST 5 MO http://www.DataSheet4U.net/ PIN CONFIGURATION 01 02 03 04 05 For Elise Ding - Dong 6 V CC KK8031-XX Westminster One Ding - Dong 1 VSS It’s Small World MT 4 OSC TEST 2 3 V SS V CC MO CHIP TO-92 ELECTRICAL CHARACTERISTICS (VCC = 3V, VSS = 0V, Ta = 25oC;

Overview

TECHNICAL DATA KK8031-XX.

Key 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.

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