MAX6301CSA+

Supervisors Overview

The MAX6301CSA+ is a low-power supervisory circuit designed for +5V systems, manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features an adjustable overvoltage threshold and includes a watchdog timer with a fixed reset delay of 4 ms. The device operates within a supply voltage range up to 5.5 V and consumes only 7 uA of quiescent current. It provides an active-low, open-drain output and maintains a threshold accuracy of 2%. The component is housed in an SOIC-Narrow-8 package and supports surface-mount installation.

Supervisors Feature Summary

• Integrates a watchdog timer function for system reliability monitoring
• Features an adjustable overvoltage detection threshold
• Provides an active-low open-drain reset output signal

Supervisors Applications

• Portable battery-powered equipment requiring low power consumption
• Microprocessor-based systems needing voltage supervision
• Industrial control systems utilizing watchdog timers

Supervisors Procurement Notes

Verify availability status carefully as distribution channels may indicate limited supply or discontinuation. Confirm RoHS compliance details directly with authorized distributors before ordering. Ensure the specific suffix matches the required packaging format. Cross-reference the manufacturer part number with official datasheets to confirm pinout compatibility. Check for regional sales restrictions that may affect procurement logistics.

Supervisors Selection Notes

Select this component when a low-quiescent current supervisor with integrated watchdog functionality is required. The adjustable overvoltage threshold allows flexibility for varying input rail conditions. Consider the SOIC-8 package size for space-constrained PCB layouts. Verify that the active-low open-drain output aligns with the target microcontroller's reset input requirements.

Supervisors Part Context

This part belongs to the MAX6301 series of supervisory circuits from Analog Devices/Maxim Integrated. It is categorized under PMIC - Power Management ICs. The device serves as a voltage monitor and reset generator, distinct from RF receivers or voltage references found in other product lines. It complements similar parts like the MAX6301ESA+ which shares functional characteristics but differs in packaging.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.