ADM6315-46D1ARTZR7

Supervisors Overview

The ADM6315-46D1ARTZR7 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 an open-drain output type. The device provides a manual reset function without an integrated watchdog timer or battery backup switch. It utilizes a SOT-143-4 surface-mount package for installation. The maximum power supply voltage rating is 5.5 V, ensuring compatibility with standard low-voltage digital systems requiring reliable power monitoring.

Supervisors Feature Summary

• Provides manual reset capability for microprocessor systems
• Features open-drain output configuration for flexible interfacing
• Designed for single-input voltage supervision applications

Supervisors Applications

• Microprocessor system power monitoring
• Voltage threshold detection in embedded controllers
• Manual reset generation for digital logic circuits

Supervisors Procurement Notes

Verify the specific suffix D1ARTZR7 against official Analog Devices documentation to confirm pinout and electrical characteristics match design requirements. Confirm availability status as distribution channels may indicate limited stock or special order conditions. Ensure the SOT-143-4 footprint aligns with PCB layout specifications before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a simple, low-pin-count supervisor with manual reset is required. The open-drain output allows for wired-OR configurations. Verify that the 2.5 V to 5 V operating range covers the target system's nominal voltage. Consider the absence of a watchdog timer if automated timeout resets are necessary for the application.

Supervisors Part Context

This part belongs to the ADM6315 series of microprocessor supervisory circuits from Analog Devices. The series offers various threshold voltages and output types packaged in compact SOT-143 form factors. These devices are designed to monitor power rails and generate reset signals to ensure proper system initialization and operation under varying voltage conditions.

Supervisors Replacement Considerations

Cross-reference with other ADM6315 variants such as ADM6315-26D1ARTRL7 for different threshold voltages. Verify functional equivalence regarding output type and package dimensions before substitution.