ADM6315-26D1ARTRL7

Supervisors Overview

The ADM6315-26D1ARTRL7 is an open-drain microprocessor supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.5 V to 5 V and features a single monitored input. The device provides an active-low reset output with a fixed delay time of 1.4 ms. It supports manual reset functionality via an external pin and lacks a watchdog timer or battery backup switch. The component is housed in a surface-mount SOT-143-4 package, designed for reliable voltage supervision in embedded systems.

Supervisors Feature Summary

• Provides active-low open-drain reset signal generation
• Includes manual reset capability for system control
• Operates across standard logic voltage ranges

Supervisors Applications

• Microprocessor power supply monitoring
• Embedded system voltage supervision
• Digital logic circuit protection

Supervisors Procurement Notes

Verify the specific suffix ARTRL7 against official Analog Devices documentation to confirm reel packaging and tape specifications. Ensure compatibility with existing board layouts utilizing the SOT-143-4 footprint. Cross-reference the threshold voltage designation to confirm it matches the required 2.5V to 5V operating window for the target application design.

Supervisors Selection Notes

Select this component when a simple, low-cost supervisor with manual reset is required. It is suitable for applications where a fixed 1.4 ms delay is acceptable. Consider alternative models if watchdog timing or push-pull outputs are necessary. Verify that the open-drain output configuration aligns with the pull-up requirements of the connected microprocessor reset line.

Supervisors Part Context

This part belongs to the ADM6315 series of supervisory circuits from Analog Devices. The series offers various threshold voltages and output configurations. The D1 suffix typically indicates a specific voltage threshold variant within the family. Other variants may include different delay times or additional features like watchdog timers, making this specific model distinct in its simplicity and fixed parameters.

Supervisors Replacement Considerations

ADM6315-26D1ART-RL