MAX6899PAZT+T

Supervisors Overview

The MAX6899PAZT+T is an ultra-small, low-power voltage-monitoring circuit featuring adjustable sequencing capabilities. It operates within a supply voltage range up to 5.5 V and includes a chip enable pin for power management. The device provides an active-low, open-drain reset output with a selectable or adjustable reset timeout delay. It monitors a single input channel and offers high accuracy of 1.8%. Designed for surface mount installation in a TSOT-23-6 package, it functions reliably across an extended temperature range from -40°C to +125°C while consuming only 10 µA of quiescent current.

Supervisors Feature Summary

• Adjustable sequencing capability for controlled power-up sequences
• Ultra-low power consumption suitable for battery-operated systems
• Compact TSOT-23-6 packaging for space-constrained designs

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Embedded systems needing reliable voltage supervision
• Industrial equipment operating in extreme temperature environments

Supervisors Procurement Notes

Verify the specific suffix 'PAZ' against the manufacturer's official datasheet to confirm the exact threshold voltage and feature set, as suffixes often denote critical electrical variations. Ensure the component is RoHS compliant if required by your assembly standards. Confirm availability status directly with authorized distributors, as lead times may vary due to limited stock or production constraints. Cross-reference the part number with the latest Analog Devices documentation to avoid ordering obsolete or superseded variants.

Supervisors Selection Notes

Select this component when a single-channel supervisor with adjustable sequencing is required in a minimal footprint. The adjustable reset timeout allows customization for different system startup requirements. Consider the 1.8% accuracy and wide operating temperature range for robust performance in demanding applications. Ensure the input voltage does not exceed the maximum rating of 5.5 V during operation.

Supervisors Part Context

This part belongs to the MAX6898/MAX6899 family of supervisory circuits designed for ultra-small form factors. These devices integrate voltage monitoring and sequencing functions typically found in larger packages. The MAX6899 variant specifically focuses on low-power applications where precise control over power rail activation sequences is critical for system stability and energy efficiency.

Supervisors Replacement Considerations

The MAX6898AAZT+T is a related model within the same family but may differ in specific threshold settings or sequencing features. Verify compatibility by comparing the datasheet specifications for reset delays and input thresholds before substitution.