ADM6315-26D4ARTRL7

Supervisors Overview

The ADM6315-26D4ARTRL7 is a voltage supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.5 V to 5 V and features a fixed threshold voltage of 2.63 V. The device provides an open-drain reset output with a manual reset input capability. It includes a typical reset delay time of 1.57 seconds and supports a maximum supply voltage of 5.5 V. The component is housed in a compact SOT-143-4 surface-mount package, designed for single-input monitoring applications without integrated watchdog or battery backup switching functions.

Supervisors Feature Summary

• Provides open-drain microprocessor supervision with manual reset capability
• Features a fixed threshold voltage for precise power monitoring
• Utilizes a compact four-lead SOT-143 surface-mount package

Supervisors Applications

• Microprocessor system power supply monitoring
• Battery-operated equipment voltage supervision
• Portable electronic device power management

Supervisors Procurement Notes

Verify the specific suffix ARTRL7 against official Analog Devices documentation to confirm reel packaging and tape specifications. Confirm that the 26D4 designation corresponds to the exact 2.63 V threshold required for your design. Ensure compatibility with the SOT-143-4 footprint during PCB layout validation. Cross-reference the latest datasheet revision to ensure no pinout or electrical characteristic changes have occurred since initial publication.

Supervisors Selection Notes

Select this component when a fixed 2.63 V threshold is required for systems operating between 2.5 V and 5 V. The open-drain output allows for flexible interfacing with various logic families. Consider the 1.57 s reset delay for application timing requirements. Verify that the absence of a watchdog timer meets the system reliability needs. Ensure the SOT-143-4 package size fits within the available board space constraints.

Supervisors Part Context

This part belongs to the ADM6315 family of open-drain microprocessor supervisory circuits from Analog Devices. The family offers various threshold voltages and reset delays to suit different power rail requirements. All variants share the same SOT-143-4 package and basic functional architecture, differing primarily in their specific trip points and timing characteristics as defined by their model suffixes.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.