MAX6318LHUK31CY-T

Supervisors Overview

The MAX6318LHUK31CY-T is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range up to 5.5 V and features a fixed threshold voltage of 3.08 V with an accuracy of 1.5%. The device provides a reset delay time of 1.4 ms and draws a typical operating supply current of 3 uA. It supports manual reset functionality and lacks a watchdog timer or battery backup switch. The component is housed in a SOT-23-5 package, suitable for surface mount installation, and functions across a temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Provides reliable power-on reset signals with a fixed threshold voltage of 3.08 V.
• Features ultra-low quiescent current consumption for extended battery life.
• Includes manual reset capability for system control flexibility.
• Operates reliably across an extended industrial temperature range.

Supervisors Applications

• Industrial automation systems
• Consumer electronics devices
• Automotive electronic systems

Supervisors Procurement Notes

Verify the exact suffix CY-T against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet revision. Ensure the SOT-23-5 footprint matches your PCB design requirements before procurement. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a fixed 3.08 V supervision threshold is required for single-input monitoring. Consider the low 3 uA supply current for power-sensitive applications. Verify that the absence of a watchdog timer aligns with system safety requirements. Ensure the SOT-23-5 package fits within the available board space constraints.

Supervisors Part Context

This part belongs to the MAX6318 series of microprocessor supervisory circuits designed by Maxim Integrated. These circuits are engineered to monitor power supply voltages and generate reset signals for digital systems. The series emphasizes low power consumption and high accuracy for portable and industrial applications.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices official resources for direct replacements or pin-compatible alternatives.