MAX16089US29L+T

Supervisors Overview

The MAX16089US29L+T is a low-power microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.7V to 5.5V and features an adjustable reset threshold voltage, specifically configured for the 2.9V variant in this part number. The device provides a single active-low open-drain or open-collector reset output with a typical reset timeout of 140ms. It includes manual reset input capability and operates across an extended temperature range from -40°C to +125°C. The component is housed in a compact SOT-143 package.

Supervisors Feature Summary

• Provides reliable system reset monitoring with adjustable threshold detection
• Features manual reset input functionality for user-initiated control
• Operates efficiently at low supply voltages suitable for battery-powered applications

Supervisors Applications

• Portable electronic devices requiring power management
• Embedded systems needing voltage supervision
• Industrial control units operating in harsh environments

Supervisors Procurement Notes

Verify current availability status as distribution may be limited. Confirm exact package type and suffix specifications match design requirements. Check for end-of-life notices or discontinuation announcements from the manufacturer. Ensure compliance with relevant environmental standards such as RoHS before integration into final products.

Supervisors Selection Notes

Select this component when a single-channel supervisor with adjustable thresholds is required. Consider the SOT-143 package size constraints and the specific 2.9V trip point suitability. Evaluate the need for manual reset functionality versus standard automatic triggering only. Compare power consumption requirements against other available supervisory circuits in the portfolio.

Supervisors Part Context

This part belongs to the MAX16089 series of ultra-versatile, low-power microprocessor supervisory circuits. The series offers various threshold options and package configurations to suit different application needs. It is designed to monitor power supply voltages and generate reset signals for digital logic systems.

Supervisors Replacement Considerations

Check for direct pin-to-pin replacements within the MAX16089 family with different voltage thresholds. Verify compatibility with alternative supervisors offering similar timing characteristics and package dimensions.