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GENERAL DESCRIPTION
API840N is a high-quality voice synthesizer with a capacity of 32 to 40 seconds. A proprietary ADPCM algorithm is used. The audio message is stored in a 1024-Kbit on-chip EPROM.
FEATURES
- Voice length at
- 8 KHz sampling is 32 seconds
- 6 KHz sampling is 40 seconds - Silence compression to save memory
- Eight trigger pins,TG1 to TG8 for 32 sections
- SBT pin play-all or sequential play-all
- 15 ms debounce time suitable for CDS
- IRP interrupt pin stops playback at once
- STP stop pulse generated at end of playback
- BUSY signal for CPU control
- Two LEDs flash at 3 Hz internal
- 3.0V to 6V single power supply operation
- Low standby current (<5 mA at 3V)
- Auto-power down
- Built-in oscillator, D/A converter, EPROM
- ADPCM data compression
- Optional pop noise elimination function
- COUT pin drives speaker with a transistor
- Development tools support
- VOUT1 and VOUT2 drives buzzer directly
- Sampling rate determined by external resistor
- Holdable and unholdable triggering option
- Industrial temperature available
- Voice length at
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Additional Information
- Datasheet: Download APIS05G4R7MT
- Chipdatas Part: CD94-APIS05G4R7MT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 10:06 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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Western Union charge US$0.00 banking fee.
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