APLUS INTEGRATED CIRCUITS INC
 Electronic Components & Supplies > Active Components >  Voice Chip - 10 sec voice recorder chip , sound chip , music chip , voice OTP IC

Voice Chip - 10 sec voice recorder chip , sound chip , music chip , voice OTP IC

Place of Origin:
Taiwan
Model Number:
AP8910A
Type:
voice chip
Application:
consumer product
Supply Voltage:
2.6~5.0V
Delivery:
3 working days
Voice Chip - 10 sec voice recorder chip , sound chip , music chip , voice OTP IC
 
Detailed Description
 


voice chip , voice recorder chip , music chip , voice OTP IC
*high quality 8 bit PCM
*fast delivery
*support writer/copier

Voice Chip - 10 sec voice recorder chip , sound chip , music chip , voice OTP IC

  

FEATURES
· Standard CMOS process.
· Embedded 256K bits EPROM.
· 10 sec Voice Length at 6KHz sampling and 4-bit ADPCM compression.

· Caculating above duration is base on 6Khz, 4bit ADPCM. User can define higher sample rate or

  choose 8 bit PCM for better quality, but duration will be shorter

· Maximum 12 voice groups.
· Combination of voice blocks to extend playback duration.
· 960 table entries are available for voice block combinations.
· User selectable PCM or ADPCM data compression.
· Two triggering modes are available (EPROM programmable options).
  - Key Trigger Mode – Combinations of S1 ~ S4 to trigger 12 Voice Groups; SBT
    sequential trigger is possible.
  - CPU Parallel Trigger Mode – Combinations of S1 ~ S4 with SBT goes HIGH to
    strobe start the voice playback.
· Voice Group Trigger Options: Edge / Level; Hold / Un-hold; Retrigger / Non-retrigger.
· Whole Chip Options: Ramp / No-ramp; Output Options; Key / CPU trigger mode.
· 16ms (@ 8KHz sampling rate) Debounce Time in Key Trigger Mode.
· 65us (@8KHz sampling rate) Debounce Time in CPU Parallel Trigger Mode.
· RST pin set to HIGH to stop playback at once.
· Two user programmable outputs for STOP pulse, BUSY signal and flashing LED.
· Built-in oscillator to control sampling frequency with an external resistor.
· 2.6V – 5.0V; Wide range single power supply and < 5uA low stand-by current.
· PWM Vout1 and Vout2 drive speaker directly.
· D/A COUT to drive speaker through an external BJT.
· Development System support voice compilation and options selection.

 

Voice Chip - 10 sec voice recorder chip , sound chip , music chip , voice OTP IC


We promise to supply you with high quality OTP Voice IC , OTP Sound Chip ,IC!We are specializing in producing many kinds of products,welcome to contact me for the details!We promise our customers best price!Above items are just a part, many more Cisco products are not listed out, please feel free contact us for more details. Thank you for your attention


Company information:
    Our company name is APLUS INTEGRATED CIRCUITS INC Which established in 1992 . We is an exporter of Taiwan Other Active Components products.    With independent export rights, our products have been exported to North America South America Southeast Asia Mid East Eastern Asia, etc. The aim we pursue is to be the best in quality & price, and we always have been devoted to our customers for their requirements!    If you are interested in our products, please do not hesitate to contact us. You are welcome to our firm!Please visit our website at www.aplusinc.com.tw for details!
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Send Inquiry to this Supplier
 
APLUS INTEGRATED CIRCUITS INC
Mr. Jason Hsu
3F-10, NO. 32, SEC. 1, CHENGGUNG RD.
886-2-27829266
 

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