MAX6304CPA+

Supervisors Overview

The MAX6304CPA+ is a low-power microprocessor 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. The device provides a push-pull active-high reset output with a fixed 4 ms reset delay time. It integrates a watchdog timer for system monitoring but lacks manual reset and battery backup switch capabilities. Designed for through-hole installation, it is housed in an 8-pin PDIP package.

Supervisors Feature Summary

• Integrates a watchdog timer for automated system fault recovery
• Provides an active-high push-pull reset output signal
• Features an adjustable overvoltage detection threshold

Supervisors Applications

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

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check current lifecycle status as availability may be limited. Ensure the specific suffix matches required pinout and electrical specifications before integration into design.

Supervisors Selection Notes

Select this component when an active-high reset polarity is required for the target logic interface. The adjustable overvoltage threshold allows customization for non-standard supply rails. Verify that the 4 ms reset delay aligns with the processor startup timing requirements. Ensure the through-hole PDIP package fits the mechanical constraints of the PCB layout.

Supervisors Part Context

This part belongs to the MAX6304 family of supervisory circuits designed for single-supply monitoring. It complements other variants like the MAX6304EPA+ which differ in operating temperature ranges and specific threshold configurations. The family focuses on providing reliable reset generation and watchdog functionality for industrial and commercial applications.

Supervisors Replacement Considerations

The MAX6304EPA+ serves as a verified alternative within the same product family. Both parts share identical functional blocks including the watchdog timer and adjustable overvoltage detection. Differences primarily involve the operating temperature range and potentially the reset output polarity configuration.