API8108A - VERSATILE 10 SEC INSTANT VOICE ROM

Datasheet Summary

Description

API8108A is a high quality voice synthesizer capable of varying playback duration.

A proprietary ADPCM algorithm is used.

The audio message is stored in a 256K bits onchip EPROM which can store up to ten seconds of voice data at 6 KHz sample rate.

Features

Minimum 10 second voice length at 6 KHz.
Versatile features for playback.
Combination of voice building blocks extends the duration of playback.
Voice data re-use saves memory space.
Four trigger pins,TG1 to TG4 for eight groups.
SBT for sequential play-all # Holdable and unholdable, edge and level triggering option.
15 ms debounce time suitable for CDS.
IRP interrupt pin for master reset.
Three programmable output pins for STP Stop Pulse, BUSY Signa.

Apuls Intergrated Circuits

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Datasheet Details

Part number	API8108A
Manufacturer	Apuls Intergrated Circuits
File Size	783.29 KB
Description	VERSATILE 10 SEC INSTANT VOICE ROM
Datasheet	API8108A Datasheet
Additional preview pages of the API8108A datasheet.

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Full PDF Text Transcription

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APLUS VERSATILE 10 SEC INSTANT VOICE ROM FEATURES * Minimum 10 second voice length at 6 KHz * Versatile features for playback * Combination of voice building blocks extends the duration of playback * Voice data re-use saves memory space * Four trigger pins,TG1 to TG4 for eight groups * SBT for sequential play-all # Holdable and unholdable, edge and level triggering option * 15 ms debounce time suitable for CDS * IRP interrupt pin for master reset * Three programmable output pins for STP Stop Pulse, BUSY Signal, and LED * * * * * * # * * * * API8108A JUNE 1999 Built-in oscillator with variable sample rate Single external resistor to determine sample rate Built-in D/A converter, EPROM ADPCM data compression provides high sound quality Optional pop noise elimination function C OUT pin drives

Published: Apr 23, 2005 |