DESCRIPTION

· The SAE 800 is a programmable single-, dual-, or triple-tone gong IC with a wide supply voltage range of 2.8 V to 18 V. It operates in standby mode with minimal current draw and is available in P-DIP-8-1 or P-DSO-8-1 packages.

FEATURES

· Wide supply voltage range: 2.8 V to 18 V
· Programmable for 1, 2, or 3 tones
· Loudness control
· Low standby current: 1 µA (typical)
· Constant current output stage
· High-efficiency power stage
· Short-circuit protection
· Thermal shutdown
· Few external components required (no electrolytic capacitor)

APPLICATIONS

· Suitable for applications requiring programmable tone generation, such as alarms, doorbells, and notification systems.