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JA21000 - Useful Voice ROMless Voice Synthesizer And Controller

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.

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. com 4-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.

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Datasheet preview – JA21000

Datasheet Details

Part number JA21000
Manufacturer Jaztek
File Size 403.88 KB
Description Useful Voice ROMless Voice Synthesizer And Controller
Datasheet download datasheet JA21000 Datasheet
Additional preview pages of the JA21000 datasheet.

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Full PDF Text Transcription

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JA21000 Series Useful Voice with Real-Time Clock (RTC) 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.com 4-bit ADPCM y Max.
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