MC145010DWR2

Sensor And Detector Interfaces Overview

The MC145010DWR2 is a CMOS analog circuit designed for smoke detector applications, featuring photodiode input and mixed analog/digital output capabilities. Manufactured by Motorola, this component operates within a temperature range of -10°C to 60°C (TA). It is housed in a 16-SOIC package with a width of 7.50 mm (0.295 inches) and draws a supply current of 3 mA. The device is currently active and available for surface-mount installation.

Sensor And Detector Interfaces Feature Summary

• Integrated photodiode input interface for sensor detection
• CMOS technology supporting mixed signal processing
• Surface-mount packaging for automated assembly

Sensor And Detector Interfaces Applications

• Smoke detector systems
• Optical sensor interfaces
• Analog-to-digital conversion circuits

Sensor And Detector Interfaces Procurement Notes

Verify the RoHS status carefully, as the provided documentation indicates non-compliance. Confirm the specific suffix requirements for your manufacturing line, as the part is listed under Motorola branding but may involve NXP distribution channels. Ensure the operating temperature range aligns with your system's environmental constraints before finalizing orders.

Sensor And Detector Interfaces Selection Notes

Select this component when a dedicated CMOS interface for photodiode inputs is required in smoke detection hardware. The 16-pin SOIC form factor suits space-constrained designs. Consider the limited industrial temperature range (-10°C to 60°C) against potential ambient conditions. Verify compatibility with existing digital output logic levels if interfacing directly with microcontrollers.

Sensor And Detector Interfaces Part Context

This part belongs to the Motorola MC1450xx series of analog interface circuits. These components typically bridge optical sensors and digital processing units in safety equipment. The DWR2 suffix denotes the specific tape-and-reel packaging variant of the standard MC145010 device, facilitating high-volume surface-mount production processes.

Sensor And Detector Interfaces Replacement Considerations

Direct substitutes are not explicitly confirmed in the provided data. Evaluate generic CMOS ADCs or sensor interface ICs from the same manufacturer family if pin-compatible alternatives are needed. Cross-reference with MC145040 or MC145050 series devices only if functional differences in channel count and resolution are acceptable.