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Aplus Integrated Circuits Inc.
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One Time Voice IC
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生产所需时间:
3 日
产品型号:
aP23341
港口:
Taipei or Shenzhen
最低订购数量:
54 Pieces
是否可定制:
描述
联络供应商
描述
  • 100% Compatible to aP89XXX SKIDIP 24/SOP 28.
  • Standard CMOS process.
  • Embedded 8M EPROM.
  • 341sec Voice Length at 6KHz sampling and 4-bit ADPCM compression.
  • Maximum 1024 voice groups.
  • Combination of voice blocks to extend playback duration.
  • 7680 table entries are available for voice block combinations.
  • User selectable PCM 16-bits, PCM 8-bits, u-Law or ADPCM data compression.
  • Six triggering modes are available (controlled by M1 and M0 input pins):
     ◆aP89 Compatible Mode   ◆Key Trigger Mode      
     ◆CPU Parallel Mode          ◆Power on Play Mode    
     ◆CPU SPI/I2C interface     ◆Mp3 Mode
  • Voice Group Trigger Options: Edge/Level; Hold/Un-hold; Retrigger/Non-retrigger.
  • Whole Chip Options:Ramp/No-ramp; Output Options; Long/Short debounce time.
  • Optional 16ms or 65us (@ 8KHz sampling rate) selectable debounce time.
  • RST pin set to HIGH to stop the playback at once.
  • Three user programmable outputs for STOP pulse,BUSY signal and flashing LED.
  • Built-in oscillator to control sampling frequency with an external resistor,external Crystal or internal resistor.
  • 2.2V – 5V single power supply and < 5uA low stand-by current.
  • PWM Vout1 and Vout2 drive speaker directly with large volume.
  • 16-bits D/A COUT pin drives speaker through an external BJT or Amplifier. 
  • Development System support voice compilation.
  • Up to 16 levels volume control

Aplus Integrated Circuits Inc.

Aplus Integrated Circuits Inc.

台湾台北市

出口商, 制造商

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