MAX6718UKSVD3

Supervisors Overview

The MAX6718UKSVD3 is a dual-channel voltage supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 1.8 V to 5 V and monitors two independent input channels with thresholds spanning 900 mV to 3.3 V. The device features an active low, push-pull output type and includes a manual reset function. It does not incorporate a watchdog timer or battery backup switch. The reset delay time is specified at 210 ms, and the maximum power supply voltage is 5.5 V. Operating temperatures range from -40°C to +85°C.

Supervisors Feature Summary

• Dual-channel voltage supervision with active low push-pull outputs
• Manual reset capability for system control
• Wide threshold voltage monitoring range

Supervisors Applications

• Embedded systems requiring multi-rail power monitoring
• Microprocessor reset circuits
• Portable electronic devices

Supervisors Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status and check for obsolescence notices as availability may be limited. Ensure the specific suffix matches design requirements before procurement.

Supervisors Selection Notes

Select this component when dual independent voltage monitoring is required without watchdog functionality. Verify that the 210 ms reset delay aligns with system startup timing constraints. Ensure the operating temperature range meets environmental specifications.

Supervisors Part Context

Part of the MAX6718 series of uPower supervisors designed for low-power applications. The series offers various threshold configurations and package options to suit different embedded system architectures.

Supervisors Replacement Considerations

Check for MAX6718 variants with compatible pinouts and electrical characteristics. Verify that alternative parts support the same dual-input configuration and manual reset feature.