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API840N

32 to 40 SEC INSTANT VOICE ROM

API840N 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 play

API840N 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. The API840N eliminates the need of complicated circuitry in voice playback (Figure 1) but still achieves high voice qualit.

API840N Datasheet (284.30 KB)

Preview of API840N PDF

Datasheet Details

Part number:

API840N

Manufacturer:

Apuls Intergrated Circuits

File Size:

284.30 KB

Description:

32 to 40 sec instant voice rom.

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API840N SEC INSTANT VOICE ROM Apuls Intergrated Circuits

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