ADM6315-26D4ARTZRL

Supervisors Overview

The ADM6315-26D4ARTZRL is a microprocessor supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.5 V to 5 V and features an open-drain output type. The device provides a manual reset input and includes a fixed reset delay time of 1.57 seconds. It does not incorporate a watchdog timer or battery backup switch functionality. The component is designed for surface mount installation in a SOT-143-4 package, with a maximum power supply voltage rating of 5.5 V.

Supervisors Feature Summary

• Provides reliable system reset monitoring via an open-drain output interface
• Includes a dedicated manual reset input for user-initiated control
• Features a fixed internal reset delay timer to ensure stable power-up sequencing

Supervisors Applications

• Microprocessor power supply supervision
• Embedded system reset management
• Digital logic circuit monitoring

Supervisors Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet revision, as ordering codes may vary between tape-and-reel formats. Confirm availability status directly with authorized distributors, as this specific part number may be subject to limited supply or discontinuation notices. Ensure the procurement channel is authorized to guarantee component authenticity and traceability.

Supervisors Selection Notes

Select this component when a simple, low-pin-count supervisory solution is required for single-channel voltage monitoring. The fixed threshold and delay characteristics simplify design implementation compared to adjustable variants. Consider the open-drain output compatibility with the target logic family voltages. Verify that the absence of a watchdog timer meets the system reliability requirements.

Supervisors Part Context

This part belongs to the ADM6315 series of open-drain microprocessor supervisors from Analog Devices. The series offers various fixed voltage thresholds and delay options packaged in compact SOT-143 form factors. These devices are engineered to provide essential reset signals for digital systems operating within standard low-voltage ranges.

Supervisors Replacement Considerations

Consult the official Analog Devices cross-reference documentation for verified substitute part numbers. Do not assume functional equivalence based solely on package similarity. Verify that any alternative component matches the specific threshold voltage and reset delay specifications required by the application.