MAX6316LUK46BY

Supervisors Overview

The MAX6316LUK46BY is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of up to 5.5 V and features a fixed threshold voltage of 4.6 V for monitoring a single input. The device provides an active low, push-pull output and includes manual reset functionality alongside a watchdog timer. It is housed in a compact SOT-23-5 surface-mount package and supports operation across a temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Integrates a watchdog timer with manual reset capability for enhanced system reliability
• Provides active low, push-pull output signaling for direct logic interface
• Designed for ultra-low power consumption suitable for battery-operated applications

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Microprocessor systems needing reliable voltage supervision
• Industrial control units operating in extreme temperature environments

Supervisors Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm specific suffix variations against official datasheets as they may indicate distinct manufacturing revisions or packaging types. Ensure compliance with RoHS directives if required for your specific application standards. Cross-reference part numbers carefully to avoid substitution errors.

Supervisors Selection Notes

Select this component when a fixed 4.6 V threshold is required for single-input monitoring. Consider the SOT-23-5 package for space-constrained designs. Evaluate the need for integrated watchdog and manual reset features versus external implementations. Verify that the specified operating temperature range meets environmental requirements.

Supervisors Part Context

This part belongs to the MAX6316 series of uPower Supervisors. These circuits are designed to monitor voltage levels in portable and industrial applications. The series typically offers various threshold options and packaging configurations to suit different design constraints while maintaining low quiescent current characteristics.

Supervisors Replacement Considerations

Check for exact pin-compatible alternatives within the same series offering identical threshold voltages. Verify functional equivalence regarding watchdog and manual reset capabilities before substituting.