MAX6316LUK29CY+T

Supervisors Overview

The MAX6316LUK29CY+T is a microprocessor supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of up to 5.5 V and features a fixed reset threshold voltage of 2.9 V with an overvoltage threshold of 2.974 V. The device provides an active low, push-pull output and includes a watchdog timer and manual reset input. It consumes 10 uA of operating current and offers a reset delay time of 200 ms. The component is housed in a SOT-23-5 package and supports surface mount installation across a temperature range of -40 C to +125 C.

Supervisors Feature Summary

• Integrates a watchdog timer for monitoring microprocessor activity alongside power supply supervision.
• Includes a dedicated manual reset input for system control flexibility.
• Provides an active low, push-pull reset output compatible with various digital logic families.

Supervisors Applications

• Microprocessor system power supply monitoring
• Digital system supervisor circuits
• Watchdog timer implementation

Supervisors Procurement Notes

Verify the specific suffix CY against the official datasheet to confirm package and temperature grade alignment. Confirm RoHS compliance status through manufacturer documentation. Check current production status as availability may be limited or subject to factory special orders. Ensure the active low push-pull output configuration matches the target design requirements before procurement.

Supervisors Selection Notes

Select this component when a fixed 2.9 V threshold is required for single-input voltage supervision. The inclusion of both watchdog and manual reset features makes it suitable for systems needing comprehensive fault management. Verify that the SOT-23-5 package fits the PCB layout constraints. Ensure the operating temperature range meets the environmental conditions of the final application.

Supervisors Part Context

This part belongs to the MAX6316–MAX6322 family of 5-pin μP supervisory circuits. The family offers various combinations of reset outputs and threshold voltages. The LUK series typically denotes specific package and temperature characteristics within this lineup. These devices are designed to monitor power supplies and ensure reliable system operation in digital environments.

Supervisors FAQ

What is the reset delay time for the MAX6316LUK29CY+T?

The reset delay time is 200 ms.

Does the MAX6316LUK29CY+T support battery backup switching?

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