MC145012: Photoelectric Smoke Detector IC With I/O And Temporal Pattern Horn DriverThe CMOS MC145012 is an advanced Smoke detector component containing
sophisticated very-low-power Analog and digital circuitry. The IC is used with an
infrared photoelectric chamber. Detection is accomplished by sensing scattered
light from minute smoke particles or other aerosols. When detection occurs, a
pulsating alarm is sounded via on-chip push-pull drivers and an external
piezoelectric transducer. By Freescale Semiconductor, Inc
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MC145012 Pb-Free | MC145012 Cross Reference | MC145012 Schematic | MC145012 Distributor |
MC145012 Application Notes | MC145012 RoHS | MC145012 Circuits | MC145012 footprint |