MAX6862UK225

Supervisors Overview

The MAX6862UK225+T is a nanopower microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within an operating supply current of 7 uA and supports an operating temperature range of -40°C to 85°C (TA). The device features a push-pull, totem pole output configuration and is housed in a SOT-23-5 package. It provides pin-selectable reset timeout options of 10ms or 150ms.

Supervisors Feature Summary

• Integrates manual reset functionality with a watchdog timer for comprehensive system monitoring
• Features pin-selectable reset timeout durations to accommodate different application timing requirements
• Designed as a nanopower solution with ultra-low operating supply current

Supervisors Applications

• Microprocessor supervisory circuits requiring low power consumption
• Systems utilizing manual reset inputs alongside automated watchdog monitoring
• Embedded applications needing configurable reset timeout periods

Supervisors Procurement Notes

Verify the specific suffix (+T) indicates tape and reel packaging when ordering. Confirm the manufacturer designation matches Analog Devices Inc. or Maxim Integrated. Ensure the package type corresponds to SOT-23-5. Check for RoHS compliance indicators if required by your manufacturing standards. Validate the revision level against the latest datasheet to ensure feature compatibility.

Supervisors Selection Notes

Select this component when a single-channel supervisor with both manual reset and watchdog capabilities is required. The nanopower characteristic makes it suitable for battery-operated devices where standby current is critical. The pin-selectable timeout allows flexibility without changing components. Ensure the input voltage range covers the system's operational limits before finalizing the design.

Supervisors Part Context

This part belongs to the MAX6862 series of supervisory circuits. It is designed to monitor voltage levels and provide reset signals to protect microprocessors. The UK225 variant specifically denotes the package and electrical characteristics within the broader Maxim Integrated portfolio of power management solutions.

Supervisors Replacement Considerations

Cross-reference with other MAX6862 variants such as MAX6862UK29D3S+T for different timeout or threshold specifications. Verify that any substitute maintains the SOT-23-5 footprint and compatible electrical parameters.