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HT3421A 41 Matrix Key Multi-Function Piano

HT3421A Description

HT3421A 41 Matrix Key Multi-Function Piano with a Memory .
The HT3421A is a 41-key musical instrument LSI implemented in the CMOS technology.

HT3421A Features

* Operating voltage: 2.4V~5V System operating frequency: 512KHz 12 × 7 matrix input keys Auto power-off Power ON/OFF toggle input 41 tones, tone area: G2~B5 8 rhythms
* 8

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Datasheet Details

Part number
HT3421A
Manufacturer
Holtek
File Size
304.06 KB
Datasheet
HT3421A_Holtek.pdf
Description
41 Matrix Key Multi-Function Piano

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Matrix Key Multi-Function Piano Holtek
Holtek HT3421A-like datasheet