DS1231-50/G

Supervisors Overview

The DS1231-50/G is a power monitor supervisor integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It features an open-drain or open-collector output for a single channel and is housed in an 8-pin DIP package. The device operates with an overvoltage threshold of 5.5 V and draws an operating supply current of 500 uA. It functions as a dedicated power monitor chip designed to track voltage levels and signal status conditions.

Supervisors Feature Summary

• Provides system supervision through a dedicated power monitoring function
• Features an open-drain or open-collector output configuration for flexible interfacing
• Designed for reliable operation within specified voltage thresholds

Supervisors Applications

• Power supply monitoring in electronic systems
• Voltage level supervision for microprocessor reset circuits
• System integrity monitoring in industrial equipment

Supervisors Procurement Notes

Verify the specific suffix designation, as the DS1231-50/G indicates a glass dip variant which may differ from standard plastic packages. Confirm the manufacturer source is Analog Devices Inc. or Maxim Integrated to ensure authenticity. Check datasheet revisions for any updates regarding pinout or electrical characteristics before integration into final designs.

Supervisors Selection Notes

Select this component when a dedicated power monitor with an open-drain output is required. Ensure the 5.5 V overvoltage threshold aligns with the system's voltage rails. Consider the 8-DIP package constraints for board layout and verify that the 500 uA supply current meets the application's power budget requirements.

Supervisors Part Context

This part belongs to the DS1231 series of power monitor chips from Maxim Integrated. These devices are designed to provide robust supervision for critical voltage lines in embedded systems. The series typically includes variants with different package options and threshold settings to suit various design needs.

Supervisors Replacement Considerations

Consult official substitution guides for compatible supervisors with similar open-drain outputs and comparable voltage thresholds. Verify pin compatibility and electrical specifications against alternative parts from the same manufacturer family.