ADM6315-31D2ARTZRL

Supervisors Overview

The ADM6315-31D2ARTZRL is a microprocessor supervisory circuit manufactured by Analog Devices Inc. It monitors a single voltage input and provides an open-drain reset output. The device features a threshold voltage of 3.08 V and a manual reset input. It operates within a supply voltage range up to 5.5 V and includes a reset delay time of 28 ms. The component is housed in a SOT-143-4 surface-mount package and supports operation across the industrial temperature range.

Supervisors Feature Summary

• Provides active-low open-drain reset signal generation based on monitored supply voltage levels
• Includes a manual reset input pin for initiating system resets independently of voltage conditions
• Designed with low power consumption characteristics suitable for battery-operated applications
• Offers guaranteed reset output validity down to low supply voltages

Supervisors Applications

• Microprocessor and microcontroller power supply monitoring
• Battery-powered electronic systems requiring voltage supervision
• Industrial control circuits needing reliable reset generation
• Portable devices utilizing low-power supervisory logic

Supervisors Procurement Notes

Verify the exact suffix ARTZRL against official Analog Devices documentation to confirm tape-and-reel packaging and specific manufacturing lot codes. Confirm RoHS compliance status through current datasheets as regulatory requirements may evolve. Check for obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Supervisors Selection Notes

Select this component when an open-drain output interface is required for wired-OR configurations or level shifting. Ensure the 3.08 V threshold aligns with the target system's minimum operating voltage. Verify that the SOT-143-4 package footprint matches the PCB design constraints and thermal requirements of the application environment.

Supervisors Part Context

This part belongs to the ADM6315 family of open-drain microprocessor supervisors. It shares functional similarities with other variants differing primarily in threshold voltage and reset delay times. The series is designed for compact designs requiring minimal external components for basic power management supervision tasks.

Supervisors Replacement Considerations

Cross-reference with MAX6315US31D3+T for similar threshold and package options. Verify pin compatibility and electrical specifications carefully, as output types and delay times may differ between manufacturers.