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JA21170 - Useful Voice with Real-Time Clock

Download the JA21170 datasheet PDF (JA21000 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for useful voice with real-time clock.

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. 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (JA21000_Jaztek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number JA21170
Manufacturer JAZTEK
File Size 403.88 KB
Description Useful Voice with Real-Time Clock
Datasheet download datasheet JA21170 Datasheet

📁 Similar Datasheet

Other Datasheets by JAZTEK
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  • JA21003 - Useful Voice with Real-Time Clock
  • JA21007 - Useful Voice with Real-Time Clock
  • JA21014 - Useful Voice with Real-Time Clock
  • JA21018 - Useful Voice with Real-Time Clock
  • JA21032 - Useful Voice with Real-Time Clock
  • JA21043 - Useful Voice with Real-Time Clock

Full PDF Text Transcription

Click to expand full text
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.c4om-bit ADPCM y Max.
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