Microchip Technology

RE46C190S16F  

Sensor and Detector Interfaces

RE46C190S16F Description

The RE46C190S16F is a photoelectric smoke detector IC designed by Microchip Technology, a leading manufacturer of high-quality semiconductor products. This interface IC chip is specifically engineered for smoke detection applications, offering reliable and efficient performance. The device features a photoelectric input type, which ensures accurate detection of smoke particles by utilizing light scattering principles. It provides a voltage output, making it compatible with various systems and circuits that require a voltage signal for processing.

The RE46C190S16F is designed for surface mount applications, allowing for easy integration into compact and space-constrained designs. It operates with a minimal supply current of just 1 µA, making it highly energy-efficient and suitable for battery-powered or low-power applications. The device is housed in a 16-lead small outline integrated circuit (SOIC) package, which is robust and suitable for a wide range of environmental conditions.

RE46C190S16F Features

• Photoelectric Input Type: Utilizes light scattering to detect smoke particles, providing high sensitivity and accuracy.
• Voltage Output: Offers a voltage signal output, making it compatible with a wide range of systems and circuits.
• Low Supply Current: Consumes only 1 µA, making it ideal for low-power and battery-operated applications.
• Surface Mount Technology (SMT): Designed for surface mount applications, ensuring ease of integration and compatibility with modern manufacturing processes.
• Moisture Sensitivity Level (MSL) 1: Unlimited storage time without the need for dry packaging, enhancing reliability and reducing handling complexity.
• Compliance and Standards:
  • ECCN: EAR99, indicating compliance with export regulations.
  • HTSUS: 8542.39.0001, ensuring proper classification for customs and import purposes.
  • REACH Status: REACH Unaffected, ensuring compliance with chemical regulations.
  • RoHS Status: ROHS3 Compliant, ensuring compliance with environmental standards.
• Packaging: Supplied in a tube package, facilitating easy handling and storage.

RE46C190S16F Applications

The RE46C190S16F is ideally suited for applications requiring reliable and efficient smoke detection. Its photoelectric input type and voltage output make it particularly effective in environments where smoke detection is critical. Some specific use cases include:

• Residential Smoke Detectors: Ideal for home security systems, providing early warning of smoke and potential fire hazards.
• Commercial Smoke Detection Systems: Suitable for commercial buildings, ensuring compliance with safety regulations and providing reliable smoke detection.
• Industrial Safety Systems: Can be integrated into industrial environments where smoke detection is crucial for worker safety and compliance with safety standards.
• Battery-Powered Devices: Due to its low supply current, it is well-suited for battery-operated smoke detectors, ensuring long operational life without frequent battery replacements.

Conclusion of RE46C190S16F

The RE46C190S16F from Microchip Technology is a highly reliable and efficient photoelectric smoke detector IC. Its low supply current, surface mount design, and voltage output make it a versatile and energy-efficient solution for a wide range of smoke detection applications. The device's compliance with various standards and regulations ensures its suitability for global markets. Whether used in residential, commercial, or industrial settings, the RE46C190S16F offers a robust and effective solution for smoke detection, ensuring safety and compliance.

RE46C190S16F Documents

Download datasheets and manufacturer documentation for RE46C190S16F

PCN Assembly/Origin :

REYYY 19/Feb/2018      

Datasheets :

RE46C190       Analog and Interface Product Guide      

PCN Packaging :

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

Design Resources :

RE46C190 Development Tool Selector      

HTML Datasheet :

RE46C190      

PCN Design/Specification :

RE46C190 20/Aug/2018       REYYY 15/Dec/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH