Microchip Technology

RE46C140S16F  

Sensor and Detector Interfaces

RE46C140S16F Description

The RE46C140S16F is a CMOS smoke detector IC designed by Microchip Technology. This interface IC chip is ideal for applications requiring reliable smoke detection. The device features a photoelectric input type, which allows it to detect smoke particles effectively. It provides a voltage output, making it suitable for integration into various electronic systems. The RE46C140S16F is available in a 16-SOIC package, which is compact and suitable for surface-mount applications. With a supply current of only 8 µA, this IC is highly energy-efficient, making it ideal for battery-powered or low-power applications. The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.

RE46C140S16F Features

• Photoelectric Input Type: The RE46C140S16F uses a photoelectric input type, which is highly sensitive to smoke particles, providing accurate detection.
• Voltage Output: The device provides a voltage output, making it easy to interface with other electronic systems and microcontrollers.
• Low Supply Current: With a supply current of just 8 µA, the RE46C140S16F is highly energy-efficient, making it suitable for low-power applications.
• Surface-Mount Packaging: The 16-SOIC package is compact and suitable for surface-mount applications, ensuring ease of integration into modern electronic designs.
• Environmental Compliance: The RE46C140S16F is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1 (unlimited), making it robust against environmental conditions.
• Active Product Status: The RE46C140S16F is an active product, ensuring long-term availability and support from Microchip Technology.

RE46C140S16F Applications

The RE46C140S16F is ideal for a variety of applications where reliable smoke detection is crucial. Some specific use cases include:

• Residential Smoke Detectors: The device's photoelectric input type and low power consumption make it suitable for residential smoke detection systems.
• Commercial Smoke Detection Systems: Its compact size and surface-mount packaging make it ideal for commercial applications where space is limited.
• Battery-Powered Smoke Detectors: The low supply current ensures that the device can operate efficiently on battery power, making it suitable for portable or remote smoke detection systems.
• Industrial Safety Systems: The RE46C140S16F can be integrated into industrial safety systems to provide reliable smoke detection and ensure the safety of personnel and equipment.

Conclusion of RE46C140S16F

The RE46C140S16F from Microchip Technology is a highly reliable and efficient smoke detector IC. Its photoelectric input type and voltage output provide accurate and easy-to-integrate smoke detection capabilities. The low supply current and surface-mount packaging make it suitable for a wide range of applications, from residential to commercial and industrial settings. With its environmental compliance and robust design, the RE46C140S16F is an excellent choice for designers looking to incorporate reliable smoke detection into their electronic systems.

RE46C140S16F Documents

Download datasheets and manufacturer documentation for RE46C140S16F

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