MAX6310UK27D1-T

Supervisors Overview

The MAX6310UK27D1-T is a CMOS microprocessor supervisory circuit designed to monitor multiple power supplies. It features two monitored inputs with threshold voltages of 3.3 V and 5 V, and an undervoltage threshold of 2.463 V. The device provides an active low push-pull output with a reset delay time of 1.4 ms. It operates within a supply voltage range up to 5.5 V and consumes 8 µA of operating supply current. The component is housed in a compact SOT-23-5 package measuring 2.9 mm by 1.63 mm by 1.1 mm.

Supervisors Feature Summary

• Monitors more than one power supply for system reliability
• Provides active low push-pull reset output
• Operates with low supply current consumption

Supervisors Applications

• Personal computer systems monitoring 5V and 3.3V rails
• Portable applications requiring small package size
• Microprocessor supervisory circuits

Supervisors Procurement Notes

Verify the specific suffix D1-T against official Maxim Integrated documentation to confirm the exact threshold voltage configuration and package variant. Ensure compatibility with the target board's SOT-23-5 footprint and electrical requirements before procurement.

Supervisors Selection Notes

Select this component when dual-input voltage supervision is required for critical logic levels. The fixed thresholds suit standard 3.3 V and 5 V architectures. Consider the 1.4 ms delay and low quiescent current for timing-sensitive or battery-powered designs.

Supervisors Part Context

Part of the MAX6305–MAX6313 family of 5-pin programmable reset ICs. These devices are engineered for monitoring multiple power supplies in embedded systems. The series emphasizes low current draw and compact packaging suitable for space-constrained portable electronics.

Supervisors Replacement Considerations

Check MAX6310UK32D4-T for similar dual-supervision capabilities with different delay characteristics. Verify pinout and threshold alignment with MAX6310EUK33D3-T if lower current consumption is prioritized.