RE46C182E16

Sensor And Detector Interfaces Overview

The RE46C182E16 is a CMOS ionization smoke detector integrated circuit manufactured by Microchip Technology. It operates on a single 9V supply with a typical operating current of 9 uA. The device supports power supply voltages ranging from 6V to 12V and functions within an ambient temperature range of -10°C to +60°C. Packaged in a 16-pin PDIP, it utilizes through-hole mounting for integration into alarm systems.

Sensor And Detector Interfaces Feature Summary

• CMOS Ionization Smoke Detector ASIC
• Interconnect Capability
• Timer Mode Operation
• Tone Select Functionality

Sensor And Detector Interfaces Applications

• Ionization smoke detection systems
• Home safety alarm units
• Commercial fire protection devices

Sensor And Detector Interfaces Procurement Notes

Verify the specific datasheet revision and ordering suffixes directly with Microchip Technology or authorized distributors. Confirm that the PDIP-16 package and commercial temperature range align with your design requirements before finalizing procurement orders.

Sensor And Detector Interfaces Selection Notes

Select this component for applications requiring low-power ionization sensing with timer-based output control. Ensure the system design accommodates the 6V to 12V input range and the specified operating temperature limits for reliable performance.

Sensor And Detector Interfaces Part Context

This part belongs to the RE46C series of smoke detector ICs from Microchip Technology. It is designed specifically for ionization-type sensors, offering integrated signal processing and output control features tailored for standalone or interconnected alarm applications.

Sensor And Detector Interfaces Replacement Considerations

Consult official Microchip documentation for verified cross-reference part numbers. Do not substitute with generic smoke detector ICs without confirming pinout compatibility, electrical specifications, and functional equivalence.