Microchip Technology

RE46C181E16  

Sensor and Detector Interfaces

RE46C181E16 Description

The RE46C181E16 is an E-CAL Ionization Smoke Detector IC designed by Microchip Technology. This interface IC chip is engineered to provide reliable and efficient smoke detection in various applications. It features a through-hole mounting type, making it suitable for applications requiring robust mechanical stability. The device operates with an ionization input type, which is highly sensitive to smoke particles, ensuring rapid detection and response.

RE46C181E16 Features

• Low Power Consumption: The RE46C181E16 has a supply current of only 5.3 µA, making it highly energy-efficient. This low power consumption is ideal for battery-operated smoke detectors, extending operational life without compromising performance.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. This compliance is crucial for manufacturers aiming to adhere to global regulations and reduce environmental impact.
• Packaging and Mounting: The RE46C181E16 comes in a tube package and is designed for through-hole mounting. This packaging and mounting type provide durability and ease of integration into various electronic systems.
• Active Product Status: The RE46C181E16 is an active product, ensuring continued availability and support from Microchip Technology. This active status provides confidence in the product's reliability and long-term viability.
• Customization: Although not verified for DigiKey programmability, the RE46C181E16 offers flexibility in design and implementation, catering to specific application requirements.

RE46C181E16 Applications

The RE46C181E16 is ideal for a range of applications where reliable smoke detection is critical. Its low power consumption and robust design make it suitable for:

• Residential Smoke Detectors: Ideal for home security systems, providing early smoke detection to enhance safety.
• Commercial Buildings: Suitable for office buildings, hotels, and other commercial spaces where reliable smoke detection is essential.
• Industrial Environments: Applicable in industrial settings where smoke detection is required for fire prevention and safety.
• Battery-Operated Devices: Perfect for portable or battery-operated smoke detection systems, ensuring long operational life without frequent battery replacements.

Conclusion of RE46C181E16

The RE46C181E16 from Microchip Technology stands out as a reliable and efficient ionization smoke detector IC. Its low power consumption, compliance with environmental and safety standards, and robust through-hole mounting make it an excellent choice for a variety of applications. Whether used in residential, commercial, or industrial settings, the RE46C181E16 offers superior performance and reliability, ensuring that it remains a top choice for smoke detection systems.

RE46C181E16 Documents

Download datasheets and manufacturer documentation for RE46C181E16

Datasheets :

RE46C181      

PCN Design/Specification :

RE46C181 Datasheet 18/Oct/2023       RE46C181 18/Feb/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH