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IS22C040
IS22C040
32 to 40 SEC INSTANT VOICE ROM
GENERAL DESCRIPTION
ISSI
OCTOBER 1998
ISSI
®
®
FEATURES
• Voice length at – 8 KHz sampling is 32 seconds – 6 KHz sampling is 40 seconds • Silence compression to save memory • Eight trigger pins, S1 to S8 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 interval • 3.