DS4510U-15+

Supervisors Overview

The DS4510U-15+ is a supervisory circuit featuring a CPU supervisor with non-volatile memory and programmable I/O. It monitors one voltage channel with a threshold of 4.125V, providing an active-low reset output via open-drain or open-collector configuration. The device supports adjustable or selectable reset timeouts and operates within a temperature range of -40°C to 85°C. Packaged in a 10-uMAX/uSOP surface-mount case, it integrates NV memory for data retention during power events.

Supervisors Feature Summary

• Integrates non-volatile memory for persistent data storage alongside CPU supervision functions
• Provides programmable I/O capabilities for flexible system control
• Features adjustable or selectable reset timeout periods for customized startup sequences

Supervisors Applications

• CPU reset supervision in embedded systems
• Data retention management during power transitions
• Programmable input/output control in industrial controllers

Supervisors Procurement Notes

Verify the specific suffix designation against the manufacturer's current product status documentation. Confirm that the package type matches the required board layout specifications. Ensure compatibility with the target operating temperature range and voltage threshold requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when simultaneous CPU supervision and non-volatile data storage are required in a compact surface-mount package. Evaluate the need for programmable I/O features versus standard supervisor-only alternatives. Confirm that the 4.125V threshold aligns with the monitored rail voltage and that the open-drain output interface suits the downstream logic levels.

Supervisors Part Context

This part belongs to the Maxim Integrated supervisory circuits family, specifically designed for applications requiring integrated non-volatile memory and programmable I/O alongside standard power-supply monitoring functions. The series typically targets embedded systems where space constraints and functional integration are critical design drivers.

Supervisors Replacement Considerations

Check for direct substitutes within the same series offering identical pinouts and NV memory configurations. Verify equivalent threshold voltages and package dimensions for mechanical compatibility.