MAX6316LUK29CX+T

Supervisors Overview

The MAX6316LUK29CX+T is a microprocessor supervisory circuit in a SOT-23-5 package. It monitors a single input with a fixed threshold voltage of 2.9 V and an overvoltage threshold of 2.974 V. The device features an active low, push-pull reset output and includes both a watchdog timer and manual reset functionality. It operates within a supply voltage range up to 5.5 V, consumes 10 uA of quiescent current, and provides a reset delay time of 200 ms. The component supports an operating temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Integrates a watchdog timer for monitoring processor activity alongside voltage supervision.
• Includes a manual reset input for initiating system resets on demand.
• Provides an active low, push-pull reset output signal.

Supervisors Applications

• Digital systems requiring microprocessor activity monitoring
• Portable applications due to low supply current consumption
• Systems needing combined voltage supervision and watchdog protection

Supervisors Procurement Notes

Verify the specific suffix 'CX' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status through the latest Analog Devices documentation. Ensure the 2.9 V threshold matches the target application requirements before procurement.

Supervisors Selection Notes

Select this component when a fixed 2.9 V threshold is required for single-supervision applications. The inclusion of a watchdog timer distinguishes it from basic supervisors. Verify that the active low push-pull output configuration aligns with the connected microprocessor's reset input requirements.

Supervisors Part Context

This part belongs to the MAX6316–MAX6322 family of 5-pin microprocessor supervisory circuits. These devices are designed to monitor power supplies and processor activity in digital systems. The family offers various combinations of reset outputs and features like watchdog timers and manual resets.

Supervisors FAQ

Does the MAX6316LUK29CX+T include a battery backup switch?

No, the device does not feature a battery backup switch.

What is the reset delay time for this supervisory circuit?

The reset delay time is specified as 200 ms.