MAX6388XS25D5-T

Supervisors Overview

The MAX6388XS25D5-T is a dual-channel voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 1.8 V to 5 V and features an active high, push-pull output configuration. The device monitors two independent input channels with a reset delay time of 560 ms. It is housed in a compact SC-70-4 surface-mount package and supports operation across an extended temperature range from -40°C to +125°C. The circuit draws a typical operating current of 7 µA and includes an adjustable overvoltage threshold.

Supervisors Feature Summary

• Dual-channel voltage monitoring capability for independent power rails
• Active high push-pull output interface for direct logic integration
• Ultra-low power consumption suitable for battery-operated systems
• Extended industrial temperature rating for harsh environments

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Industrial control systems needing reliable voltage supervision
• Consumer electronics utilizing low-voltage microprocessors
• Automotive subsystems operating within specified thermal limits

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status and lead-free specifications prior to procurement. Ensure storage conditions adhere to moisture sensitivity level requirements. Validate package integrity against shipping damage. Cross-reference ordering information with official datasheets to confirm suffix accuracy.

Supervisors Selection Notes

Evaluate threshold voltage compatibility with target system rails. Assess package size constraints against available board real estate. Consider thermal performance requirements for the intended operating environment. Verify output drive capability matches downstream logic inputs. Review reset delay timing to ensure adequate stabilization periods.

Supervisors Part Context

This component belongs to the MAX6388 series of low-voltage, low-power microprocessor reset circuits. The series offers configurable thresholds and multiple package options to support diverse design needs. Analog Devices acquired Maxim Integrated, integrating these products into their broader portfolio. The specific model targets applications demanding precise voltage monitoring with minimal power overhead.

Supervisors Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility before implementing any substitute components. Ensure electrical parameters match original specifications. Check availability status for potential supply chain disruptions.