MAX6710FUT

Supervisors Overview

The MAX6710FUT is a low-voltage, high-accuracy quad voltage microprocessor supervisory circuit in an SOT-23-6 package. It monitors up to four system-supply voltages and asserts a single active-low reset if any supply drops below its preset threshold. The device features factory-set reset thresholds of 1.71V, 2.38V, and 3.15V, with an adjustable fourth channel. It operates within a supply voltage range up to 5.5V and includes a manual reset input. The circuit provides a fixed 200ms reset delay time and maintains accuracy within 10%. It functions reliably across an operating temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Monitors up to four independent system-supply voltages simultaneously
• Asserts a single active-low open-drain reset signal upon undervoltage detection
• Includes three factory-trimmed thresholds and one adjustable threshold channel
• Features a fixed 200ms reset delay time for stable power-up sequencing

Supervisors Applications

• Data storage equipment
• Desktop and notebook computers
• High-end printers
• Industrial equipment
• Servers and workstations

Supervisors Procurement Notes

Verify the specific suffix 'FUT' against the official Analog Devices or Maxim Integrated datasheet to confirm pinout configuration and threshold settings. Ensure the component meets RoHS compliance requirements for the intended application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm that the SOT-23-6 package dimensions align with the PCB footprint design. Check for any lead-free specifications if required by regional regulations.

Supervisors Selection Notes

Select this component when monitoring multiple voltage rails requires a compact solution with minimal external components. The quad-channel capability reduces board space compared to discrete supervisory ICs. Choose this part if the application demands high accuracy for critical system protection. The adjustable threshold offers flexibility for non-standard voltage levels. Consider the fixed reset delay timing to ensure proper microprocessor initialization sequences are met during power transitions.

Supervisors Part Context

The MAX6710 belongs to the MAX6700/MAX6710 family of precision triple/quad voltage microprocessor supervisory circuits. These devices are designed to replace separate ICs or discrete components, significantly reducing system size while improving reliability. The family utilizes BICMOS technology to achieve high accuracy in low-voltage environments. This specific model represents the quad-channel variant optimized for complex multi-rail systems.

Supervisors Replacement Considerations

The MAX6700FUT serves as a related triple-channel alternative within the same family. Verify compatibility regarding threshold voltages and package dimensions before substitution. Ensure the replacement part supports the required number of monitored channels for the specific design.