SAE800 gong equivalent, programmable single-/dual-/triple- tone gong.
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Supply voltage range 2.8 V to 18 V Few external components (no electrolytic capacitor) 1 tone, 2 tones, 3 tones programmable Loudness control Typical s.
Resistor RL on pin L sets the output voltage swing. This assumes that the resistive component of the loudspeaker impeda.
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