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HT813D0 Datasheet - Holtek Semiconductor Inc

HT813D0_HoltekSemiconductorInc.pdf

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Datasheet Details

Part number:

HT813D0

Manufacturer:

Holtek Semiconductor Inc

File Size:

574.63 KB

Description:

5.6 second log-pcm speech.

HT813D0, 5.6 Second LOG-PCM Speech

The HT813D0 is a single-chip LOG-PCM voice synthesizer LSI with 5.6-second voice capacity at 6kHz sampling rate.

The chip when triggered drives a speaker through an external transistor with a current switch D/A converter output.

Negligible current will be consumed in the standby state.

The HT813D0 p

HT813D0 Features

* Operating voltage: 2.4V~5.0V Directly drives an external transistor Low standby current (1µA typ. for VDD=3V) Minimal external components 380 words table ROM for key functions Programmable silence

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