API840

APLUS 32 to 40 SEC INSTANT VOICE ROM 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 ( 130. 3. SP = 8 OHM 1/4W. 4. Piezo buzzer resonant frequency = 1 KHz. 10