MAX6326XR24

Supervisors Overview

The MAX6326XR24+T is a microprocessor supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 1.8V to 5.5V and features a fixed reset threshold of 2.4V with an accuracy of 1.5%. The device provides an active-low, push-pull reset output with a typical reset delay time of 100ms. It consumes ultra-low power, drawing only 500nA of supply current. The component is housed in a compact SC-70 (SOT-323) three-pin package and supports surface-mount installation. It functions reliably across an extended industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Ultra-low-power consumption suitable for battery-operated systems
• Fixed factory-set reset threshold voltage for simplified design
• Active-low push-pull reset output stage
• Compact SC-70 surface-mount packaging

Supervisors Applications

• Microprocessor power supply monitoring
• Battery-powered portable devices
• Consumer electronics power management
• Industrial control system supervision

Supervisors Procurement Notes

Verify the specific suffix (+T) indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Check for obsolescence notices as this part may have limited availability. Ensure the operating voltage requirements align with your system's power rails before procurement.

Supervisors Selection Notes

Select this component when a fixed 2.4V threshold is required for low-voltage monitoring. Consider the SC-70 package size constraints for PCB layout. Verify that the 100ms reset timeout meets system startup timing requirements. Compare against other MAX6326 variants if different thresholds or packages are needed.

Supervisors Part Context

This component belongs to the MAX6326 family of single-supply voltage supervisors. These circuits monitor power supplies and assert a reset signal when voltages drop below specified levels. The family offers various threshold options and packages to accommodate diverse embedded system designs requiring reliable power supervision.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the MAX6326 series with different threshold voltages. Verify functional equivalence with other Maxim Integrated supervisor ICs offering similar low-power characteristics and SC-70 packaging.