W5234, W523x - Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER

Winbond

The W5234 by Winbond is a Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER. Below is the official datasheet preview.

Datasheet Details

Part number	W5234, W523x
Manufacturer	Winbond
File Size	102.41 KB
Description	Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER
Datasheet	W523x_Winbond.pdf
Note	This datasheet PDF includes multiple part numbers: W5234, W523x. Please refer to the document for exact specifications by model.
Additional preview pages of the W5234 datasheet.

The W523X is a programmable speech synthesis IC that utilizes the ADPCM coding method to generate all types of voice effects.

Wide operating voltage range: 1.2 to 3.6 volts.
Programmable speech synthesizer.
4-bit ADPCM synthesis method and 8-bit D/A converter.
RC oscillator with built-in capacitor; voice output frequency typically at 6 KHz.
Provides 4 trigger inputs.
Drives 2 flash LEDs for two batteries.
3 ST.

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Published: Jul 29, 2017 |