HT812D0 Datasheet - Holtek Semiconductor Inc

HT812D0 - 2.8 Second LOG-PCM Speech

The HT812D0 is a single chip LOG-PCM voice synthesizer LSI with 2.8-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 HT812D0 p.

HT812D0 Features

* Operating voltage: 2.4V~5.0V Directly drives an external transistor Low standby current (1µA Typ. for VDD=3V) Minimal external components 124 words table ROM for key functions Programmable silence

HT812D0_HoltekSemiconductorInc.pdf

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Datasheet Details

Part number:

HT812D0

Manufacturer:

Holtek Semiconductor Inc

File Size:

614.20 KB

Description:

2.8 second log-pcm speech.

HT812D0 Distributor

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HT812D0 2.8 Second LOG-PCM Speech Holtek Semiconductor Inc