MAX6316LUK31DZ+

Supervisors Overview

The MAX6316LUK31DZ+ 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 3.1 V for monitoring a single input channel. The device provides an active low, push-pull output with a manual reset capability and includes an integrated watchdog timer. It is housed in a compact SOT-23-5 surface-mount package and supports operation across an extended temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability monitoring alongside voltage supervision.
• Provides manual reset functionality allowing external control over the reset state.
• Features an active low, push-pull output driver for direct interface with digital logic.

Supervisors Applications

• Embedded systems requiring power-on reset and brown-out protection
• Microcontroller-based designs needing watchdog timer integration
• Portable electronics utilizing low-power voltage supervision

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and specific lot traceability requirements before procurement. Ensure storage conditions adhere to moisture sensitivity level specifications to maintain device integrity during assembly processes.

Supervisors Selection Notes

Select this component when a fixed 3.1 V threshold is required for single-channel voltage monitoring. Consider the SOT-23-5 package for space-constrained PCB layouts. Evaluate the need for manual reset and watchdog features against alternative simpler supervisors if cost or pin count is critical.

Supervisors Part Context

This part belongs to the MAX6316 series of uPower Supervisors designed for low-voltage applications. The series offers various threshold options and packaging styles to suit different design requirements while maintaining consistent low power consumption and high accuracy specifications across the family.

Supervisors Replacement Considerations

Cross-reference with other MAX6316 variants such as MAX6316LUKxxDZ+ for different threshold voltages. Verify pin compatibility and electrical characteristics before substituting with generic supervisor ICs from other manufacturers.

Supervisors FAQ

What is the reset timeout duration for the MAX6316LUK31DZ+?

The minimum reset timeout duration is specified as 1.12 seconds.

Does the MAX6316LUK31DZ+ support adjustable threshold voltages?

No, the threshold voltage is fixed at 3.1 V for this specific part number.