Microchip Technology

RE46C122E16F  

Sensor and Detector Interfaces

RE46C122E16F Description

The RE46C122E16F is a CMOS smoke detector IC designed by Microchip Technology, offering a robust and reliable solution for smoke detection applications. This device is part of the Interface IC Chips category and is housed in a 16-pin DIP package, making it suitable for through-hole mounting. The RE46C122E16F features an ionization input type, providing accurate and sensitive detection of smoke particles. Its output is in the form of voltage, facilitating easy integration with various alarm systems and control circuits.

RE46C122E16F Features

• Programmability: The RE46C122E16F is programmable, allowing for customization to meet specific application requirements. However, its DigiKey programmability status is currently unverified.
• Low Power Consumption: With a supply current of only 9 µA, this IC is highly energy-efficient, making it ideal for battery-operated or low-power applications.
• Compliance and Safety: The RE46C122E16F is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions.
• Packaging and Mounting: The device is available in a tube package and is designed for through-hole mounting, providing a secure and reliable installation process.
• Product Status: The RE46C122E16F is an active product, ensuring availability and ongoing support from the manufacturer.
• Customization and Integration: The base product number RE46C122 allows for easy identification and integration with other components in smoke detection systems.

RE46C122E16F Applications

The RE46C122E16F is ideal for a wide range of applications where reliable smoke detection is critical. Its low power consumption and programmability make it suitable for both residential and commercial smoke detection systems. Specific use cases include:

• Residential Smoke Detectors: Ideal for home security systems where low power consumption and high sensitivity are essential.
• Commercial Buildings: Suitable for office buildings, hotels, and other commercial spaces requiring reliable and efficient smoke detection.
• Industrial Applications: Can be used in industrial settings where environmental conditions may vary, thanks to its MSL rating and compliance with environmental standards.
• Emergency Response Systems: Integrates seamlessly with emergency response systems, providing quick and reliable detection of smoke to ensure timely alerts.

Conclusion of RE46C122E16F

The RE46C122E16F from Microchip Technology stands out as a highly efficient reliable and smoke detector IC. Its low power consumption, programmability, and compliance with environmental standards make it a superior choice over similar models. The device's ionization input type and voltage output ensure accurate detection and easy integration with various systems. Whether for residential, commercial, or industrial applications, the RE46C122E16F offers a robust solution for smoke detection, ensuring safety and reliability in diverse environments.

RE46C122E16F Documents

Download datasheets and manufacturer documentation for RE46C122E16F

PCN Assembly/Origin :

Qualification Mold Compound/Die Attach 22/Jan/2014      

Datasheets :

RE46C122       Analog and Interface Product Guide      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

HTML Datasheet :

RE46C122      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH