Apuls Intergrated Circuits API840N
32 to 40 SEC INSTANT VOICE ROM
| Part No. | API840N |
|---|---|
| Datasheet | API840N Download |
| Manufacturer |  Apuls Intergrated Circuits |
| Description | 32 to 40 SEC INSTANT VOICE ROM |
| Buy | Stock & Price |
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 API840N JUNE 1999GENERAL DESCRIPTION
API840N is a high-quality voice synthesizer with a capacity of 32 to 40 seconds. A proprietary ADPCM algorithm is used.
