MAX6304ESA+

Supervisors Overview

The MAX6304ESA+ is a low-power voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of up to 5.5 V and features an adjustable overvoltage threshold with a typical setting of 1.24 V. The device provides a reset delay time of 4 ms and maintains an accuracy of 2%. It draws a working supply current of 4 uA and supports a power dissipation of 727 mW. The component includes a watchdog timer, offers active high push-pull output, and lacks manual reset or battery backup switching capabilities. It is housed in an SOIC-8 surface-mount package and functions across a temperature range from -40 C to +85 C.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability monitoring
• Features adjustable overvoltage threshold detection
• Provides active high push-pull reset output signal

Supervisors Applications

• Microprocessor system supervision
• Watchdog timer implementation in embedded controllers
• Overvoltage protection circuits

Supervisors Procurement Notes

Verify the specific suffix and manufacturer documentation for the MAX6304ESA+ to confirm pinout compatibility and electrical specifications against your design requirements. Check official Analog Devices resources for lifecycle status, as availability may vary. Ensure the SOIC-8 package dimensions match your PCB footprint constraints before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a low quiescent current supervisory circuit with integrated watchdog functionality is required. The adjustable threshold allows flexibility for various supply rail monitoring needs. Consider the SOIC-8 package for surface-mount applications where space is limited but through-hole options are not preferred. Verify that the active high output logic aligns with the target microprocessor reset input requirements.

Supervisors Part Context

The MAX6304 series belongs to Analog Devices' portfolio of low-power voltage supervisory circuits designed for microprocessor systems. This family typically combines reset generation with watchdog timer functions to enhance system stability. The MAX6304ESA+ specifically adapts these features into a surface-mount SOIC-8 package, offering a compact solution for modern electronic designs requiring reliable power management and fault detection.

Supervisors Replacement Considerations

Consult official Analog Devices documentation for confirmed substitute part numbers. Cross-reference specifications such as threshold adjustability, watchdog functionality, and package type when evaluating alternatives.