MAX6385XS41D4-T

Supervisors Overview

The MAX6385XS41D4-T is a single-channel microprocessor supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It monitors power-supply voltages ranging from +1.8V to +5.0V with a fixed reset threshold of 4.1V. The device features an active-high push-pull output and includes a manual reset input. It operates within a supply voltage range up to 5.5V and consumes low quiescent current. The component is housed in a compact SC-70-4 surface-mount package, suitable for space-constrained designs.

Supervisors Feature Summary

• Provides precise voltage supervision with factory-set thresholds for reliable system resets
• Features an active-high push-pull output driver for direct logic interface compatibility
• Includes a manual reset input pin allowing external control over the reset state

Supervisors Applications

• Microprocessor power supply monitoring in embedded systems
• Battery-operated devices requiring low-power voltage supervision
• Portable electronics needing compact SC-70-4 footprint solutions

Supervisors Procurement Notes

Verify the specific suffix D4 against official datasheets to confirm the reset timeout period, as variations exist within the MAX6385 family. Confirm RoHS compliance status and lead-free designation if required by your manufacturing standards. Check current availability as this part may be subject to limited stock or obsolescence notices from the manufacturer.

Supervisors Selection Notes

Select this component when a fixed 4.1V threshold is required for active-high output applications. Ensure the design accommodates the SC-70-4 package dimensions. Consider the manual reset feature if external reset control is necessary. Verify that the operating temperature range meets the environmental requirements of the target application.

Supervisors Part Context

This part belongs to the MAX6381–MAX6390 series of low-voltage, low-power µP reset circuits. These devices are designed to monitor supply voltages and generate reset signals when voltages drop below specified thresholds. The series offers various threshold options and output configurations to suit different microprocessor and memory protection needs.

Supervisors Replacement Considerations

Check for other MAX6385 variants with compatible thresholds and output types. Verify package compatibility before substitution.