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HT819D0 Datasheet - Holtek Semiconductor Inc

4.2 Second LOG-PCM Speech

HT819D0 Features

* Operating voltage: 2.4V~5.0V Directly drives an external transistor Low standby current (1µA typ. for VDD=3V) Minimal external components 252 words table ROM for key functions Programmable silence length and

HT819D0 General Description

The HT819D0 is a single chip LOG-PCM voice synthesizer LSI with 4.2-second voice capacity at a 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 HT819D0.

HT819D0 Datasheet (569.42 KB)

Preview of HT819D0 PDF

Datasheet Details

Part number:

HT819D0

Manufacturer:

Holtek Semiconductor Inc

File Size:

569.42 KB

Description:

4.2 second log-pcm speech.

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Stock and price

Distributor
Infineon Technologies AG
SPP11N60S5XKSA1
0 In Stock
Unit Price : $0

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HT819D0 4.2 Second LOG-PCM Speech Holtek Semiconductor Inc

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