DS1231-35/G

Supervisors Overview

The DS1231-35/G is a supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It functions as a power supply monitor designed to detect voltage anomalies in electronic systems. The device operates within a supply voltage range of 2.7 V to 3.6 V and supports an industrial temperature range from 0°C to +70°C. It utilizes a single-channel architecture with open-drain or open-collector output capabilities, housed in an 8-pin SOIC package.

Supervisors Feature Summary

• Provides continuous monitoring of power supply voltages to ensure system stability
• Features open-drain or open-collector output for flexible interface compatibility
• Designed for reliable operation across standard industrial temperature ranges

Supervisors Applications

• Embedded system power management
• Industrial control unit supervision
• Consumer electronics voltage monitoring

Supervisors Procurement Notes

Verify the specific suffix 'G' against official documentation to confirm lead-free compliance status. Confirm the manufacturer designation matches current Analog Devices Inc. records, as Maxim Integrated branding may vary in legacy listings. Ensure the package type corresponds to the required PCB footprint before procurement.

Supervisors Selection Notes

Select this component when a dedicated supervisory circuit is required for low-voltage digital logic systems. It is suitable for applications needing simple voltage threshold detection without complex configuration. Consider the fixed output structure if programmable thresholds are not necessary for the design.

Supervisors Part Context

This part belongs to the Maxim Integrated supervisory circuit family, which focuses on power management reliability. These components are engineered to reset microcontrollers and other sensitive logic during brown-out conditions. The series is widely used in legacy designs requiring robust hardware-level protection.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.