MAX6386XS26D2+TG05

Supervisors Overview

The MAX6386XS26D2+TG05 is a single-channel voltage supervisory circuit from the MAX6386XS series, manufactured by Analog Devices Inc./Maxim Integrated. It monitors a single input with a fixed threshold voltage of 2.63V and provides an active-low, open-drain reset output. The device features a manual reset capability and operates within a supply voltage range up to 5.5V. It has a reset delay time of 40 ms and consumes 7 µA of operating current. The component is housed in an SC-70-4 package and supports surface mount installation. It functions across a temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Monitors a single power-supply voltage with a factory-set threshold for reliable system supervision.
• Provides an active-low, open-drain reset output with manual reset functionality for flexible integration.
• Operates with low supply current consumption suitable for power-sensitive applications.

Supervisors Applications

• Microprocessor (µP) supervisory circuits
• Power-on reset generation
• Manual reset switch implementation

Supervisors Procurement Notes

Verify availability status as distribution channels may indicate limited supply or factory special order conditions. Confirm RoHS compliance details and lead times directly with authorized distributors. Ensure the specific suffix matches required packaging options such as reel or cut tape. Cross-reference datasheet revisions to confirm electrical parameters match design requirements before procurement.

Supervisors Selection Notes

Select this component when a fixed 2.63V threshold is required for single-voltage monitoring. The SC-70-4 package suits space-constrained designs. Consider the 40 ms timeout and open-drain output type for compatibility with downstream logic. Verify that the 7 µA current draw meets system power budgets. Ensure the operating temperature range covers the intended environmental conditions.

Supervisors Part Context

This part belongs to the MAX6386XS family of low-voltage, low-power microprocessor reset circuits. These devices monitor supply voltages from 1.8V to 5.0V. The MAX6386XS variant specifically offers an open-drain output, distinguishing it from push-pull versions in the broader MAX6381–MAX6390 lineup. The family provides various threshold and timeout combinations for diverse system needs.

Supervisors Replacement Considerations

Check for other MAX6386XS variants with different thresholds or timeout delays if specifications do not align. Verify pinout compatibility with existing SC-70-4 footprints. Consider alternative single-channel supervisors from Analog Devices if supply constraints exist.