5962-9326701MPA

Overview

The 5962-9326701MPA is a single-channel voltage supervisory integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of up to 5.5V and features a threshold voltage of 4.65V with an overvoltage detection threshold of 4.75V. The device provides active low push-pull outputs and includes power-fail detection capabilities. It supports manual reset functions and incorporates a watchdog timer. The component is housed in an 8-pin CDIP package, suitable for through-hole mounting, and is rated for operation across a temperature range of -55°C to +125°C.

Feature Summary

• Integrates a watchdog timer for system reliability monitoring
• Provides dedicated power-fail detection signals
• Supports manual reset input functionality
• Features active low push-pull output drivers

Applications

• Microprocessor (μP) power supervision
• Power-on reset generation
• Battery backup switching circuits
• Embedded system voltage monitoring

Procurement Notes

Verify the specific suffix 'MPA' to confirm the ceramic DIP package variant. Confirm RoHS compliance status as datasheets may vary by revision. Check current availability as military-grade parts often have limited stock or long lead times. Ensure the supplier provides traceability documentation required for defense or aerospace procurement channels.

Selection Notes

Select this component when a ruggedized, through-hole supervisor with integrated watchdog and manual reset is required. Compare against other 5962 variants based on specific threshold voltages and package constraints. Verify that the 4.65V threshold aligns with the target system's nominal voltage levels. Consider the 8-pin CDIP form factor for compatibility with existing PCB footprints.

Part Context

This part belongs to the Maxim 5962 series of high-reliability supervisory circuits. These components are typically qualified for military specifications and offer robust performance in harsh environments. The series provides various configurations for monitoring power rails in critical applications such as avionics and industrial control systems.

Replacement Considerations

Direct substitutes include other 5962-qualified supervisors from Analog Devices with matching 8-pin CDIP packages and similar threshold characteristics. Verify pinout compatibility before substitution. Generic commercial equivalents may lack the required temperature range or radiation hardness.