Datasheet Summary
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VERSATILE 20 SEC INSTANT VOICE ROM
Features
- Minimum 20 second voice length at 6 KHz
- Versatile Features for playback
- bination of voice building blocks extends the duration of playback
- Voice data re-use saves memory space
- Four trigger pins, S1 to S4 for eight groups
- SBT for sequential play-all or random play
- 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
- Built-in oscillator with variable sample rate
ISSI
GENERAL DESCRIPTION
®
SEPTEMBER 1999
IS22C022 is a high quality voice...