Datasheet4U Logo Datasheet4U.com

MC145018 - LONIZATION SMOKE DETECTOR IC WITH INTERCONNECT AND TEMPORAL HORN DRIVER

Key Features

  • oaded via a 10 mA pulse for 11.6 ms. If the LED is not used, it should be replaced with an equivalent resistor such that the battery loading remains at 10 mA.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MC145018 Low-Power CMOS Ionization Smoke Detector IC Freescale Semiconductor
MC145010 Photoelectric Smoke Detector IC Freescale Semiconductor
MC145011 Photoelectric Smoke Detector IC Freescale Semiconductor
MC145012 Photoelectric Smoke Detector IC Freescale Semiconductor
MC145017 Low-Power CMOS Ionization Smoke Detector IC Freescale Semiconductor

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC145011 Photoelectric Smoke Detector with I/O
MC14501UB Triple Gate
MC145000 SERIAL INPUT MULTIPLEXED LCD DRIVERS
MC145001 SERIAL INPUT MULTIPLEXED LCD DRIVERS
MC145003 (MC145003 / MC145004) 128 Segment LCD Drivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Freescale Semiconductor, Inc. Order this document by MC145018/D MC145018 Low–Power CMOS Ionization Smoke Detector IC with Interconnect and Temporal Horn Driver Freescale Semiconductor, Inc... The MC145018, when used with an ionization chamber and a small number of external components, will detect smoke. When smoke is sensed, an alarm is sounded via an external piezoelectric transducer and internal drivers. This circuit is designed to operate in smoke detector systems that comply with UL217 and UL268 specifications.