JA21170 Datasheet Useful Voice With Real-time Clock

Manufacturer: JAZTEK

Overview: JA21000 Series Useful Voice with Real-Time Clock (RTC).

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	JA21170
Manufacturer	JAZTEK
File Size	403.88 KB
Description	Useful Voice with Real-Time Clock
Datasheet	JA21170 JA21000 Datasheet (PDF)

General Description

JA21000 is a series of 3 to 340 seconds single chip voice synthesizer IC with RTC which contains a PWM direct drive circuit or AUD output for transistor application.

In addition, this chip also provides

Key Features

y Single power supply 2.4V.
5.2V y 4-bit ADPCM & 8-bit PCM synthesis. y 7K-22KHz max. of playing speed for ADPCM synthesizer y 12K-32KHz max. of playing speed for PCM synthesizer y Provides 3~340 seconds voice@ S. R. = 6kHz & www. DataSheet4U. c4om-bit ADPCM y Max. of two current type DAC audio outputs y One PWM output to direct driving a speaker y Programmable 2-channel tone melody generator y 16 levels of digital volume control y Powerful and easy instructions are provided y B.

JA21170 Distributor & Price

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