SM1155 series Melody LSIs OVERVIEW The SM1155 series are CMOS melody LSIs that, together with a battery and piezoelectric buzzer. They also feature an oscillator stop function in non-play mode and a variable pull-down re

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Date: 2014-09-17 20:33:05		SM1155 series Melody LSIs OVERVIEW The SM1155 series are CMOS melody LSIs that, together with a battery and piezoelectric buzzer. They also feature an oscillator stop function in non-play mode and a variable pull-down re Add to Reading List Source URL: www.npc.co.jp Download Document from Source Website File Size: 91,75 KB Share Document on Facebook