HT85072 Datasheet - Holtek Semiconductor Inc

HT85072, Green Voice

HT85XXX TM Green Voice .
The HT85XXX family is a series of programmable speech synthesizers and tone generators designed for user-defined voice and melody applications.

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Datasheet Details

Part number:

HT85072

Manufacturer:

Holtek Semiconductor Inc

File Size:

160.91 KB

Description:

Green Voice

Features

* Operating voltage: 2.4V~5.0V Driver speaker (32W) VDD=4.5V, IDD=90mA Programmable tone melody generator ADPCM, m-law PCM, PCM synthesis Wide range of sampling rate for voice synthesis Minimum sampling rate step: 100Hz Voice melody mixed output P

Applications

* It provides various sampling rates and beats, tone levels, tempos for the speech synthesizer and melody generator. The HT85XXX series has a built-in high quality, current type D/Aoutputs with 16 levels of volume control. The user¢s commands enable the user to program the powerful custom function su

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HT85072 Green Voice Holtek Semiconductor Inc

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