MC145012P - NXP USA Inc.

Manufacturer Part Number

MC145012P

Manufacturer

NXP Semiconductors

Introduction

The MC145012P is a single-chip smoke detector interface circuit designed for use in residential and commercial smoke detectors. It integrates a photoelectric smoke sensor, signal processing circuitry, and an analog output voltage that is proportional to the smoke density.

Product Features and Performance

Photoelectric smoke sensor for reliable smoke detection

Analog output voltage proportional to smoke density

Low power consumption of only 8 μA

Operating temperature range of -10°C to 60°C

Through-hole mounting in a 16-DIP (0.300", 7.62mm) package

Product Advantages

Compact single-chip design simplifies smoke detector circuit

Sensitive photoelectric smoke detection for early warning

Low power operation extends battery life in battery-powered detectors

Wide operating temperature range for versatile applications

Key Reasons to Choose This Product

Reliable smoke detection with photoelectric technology

Efficient power consumption to maximize battery life

Easy integration into residential and commercial smoke detectors

Proven performance and quality from a trusted semiconductor manufacturer

Quality and Safety Features

Designed and manufactured to strict quality standards

Meets relevant safety and regulatory requirements for smoke detectors

Compatibility

The MC145012P is compatible with a wide range of smoke detector designs and can be easily integrated into both residential and commercial applications.

Application Areas

Residential smoke detectors

Commercial smoke detectors

Fire alarm systems

Product Lifecycle

The MC145012P is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from NXP Semiconductors or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.