General Description
This product is intended for applications using a self oscillating piezoelectric horn although it can be used in direct drive applications. Feedback control and a driver circuit are provided as well as a horn enable function. The design also provides an open drain N-channel driver suitable for use with a light emitting diode.

Features
• Low Quiescent Current (<100na)
• Low Driver Ron - 20Ω typical at 9V
• Wide Operating Voltage Range
• 8 Pin DIP and SO Packages
• Available in Standard Packaging or RoHS Compliant Pb Free Packaging

Applications
    Smoke detectors
    CO Detectors
    Personal Security Products
    Electronic Toys