ADM6315-26D1ARTZR7

Supervisors Overview

The ADM6315-26D1ARTZR7 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 manual reset function and operates within a supply voltage range of 2.5 V to 5 V, with a maximum rating of 5.5 V. It utilizes a SOT-143-4 surface-mount package. The component includes a reset delay time of 1.57 seconds and offers high accuracy for reliable system supervision without a built-in watchdog timer or battery backup switch.

Supervisors Feature Summary

• Provides active-low open-drain reset signal for monitoring power supply integrity
• Includes manual reset capability for external control of the reset state
• Operates across a wide supply voltage range suitable for various logic families
• Compact four-lead SOT-143 package design for space-constrained applications

Supervisors Applications

• Microprocessor power supply supervision in embedded systems
• Battery-powered devices requiring voltage level monitoring
• Industrial control circuits needing reliable reset generation
• Communication equipment power management modules

Supervisors Procurement Notes

Verify availability status as distribution channels may indicate limited stock or special order requirements. Confirm exact suffix specifications match design needs. Check RoHS compliance documentation for regulatory adherence. Validate package type against PCB footprint constraints. Review datasheet revisions for any parameter updates before finalizing procurement decisions.

Supervisors Selection Notes

Choose this component when a simple, low-cost supervisor with manual reset is required. Ensure the monitored voltage falls within the 2.5 V to 5 V operating range. Verify that the open-drain output interface matches the receiving logic input requirements. Consider the 1.57 s reset delay for timing-sensitive applications. Confirm thermal performance meets system operating temperature conditions.

Supervisors Part Context

This part belongs to the ADM6315 family of supervisory circuits from Analog Devices. The family offers various threshold voltages and package options. The D1 suffix typically indicates a specific threshold voltage variant. The ARTZR7 suffix denotes the tape and reel packaging format. This series is designed for general-purpose voltage monitoring in digital systems.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer's portfolio. Verify threshold voltage compatibility with existing circuit designs. Ensure output drive capabilities match the load requirements. Compare reset delay times to maintain system timing integrity. Confirm package dimensions fit the existing PCB layout without modification.