MAX6735AKASYD3+T

Supervisors Overview

The MAX6735AKASYD3+T is a triple voltage supervisor from the MAX6725 series, housed in an SOT-23-8 package. It monitors three independent inputs with factory-set thresholds ranging from 1.8V to 5V and 900mV to 3.3V. The device features an active-high/active-low open-drain reset output, manual reset capability, and a watchdog timer. Operating supply voltage maximum is 5.5V, with a quiescent current of 15µA. It supports an operating temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Triple-input voltage supervision with configurable threshold ranges for diverse power rails
• Integrated watchdog timer and manual reset input for enhanced system reliability
• Active-high or active-low open-drain reset output configuration
• Extended industrial temperature rating suitable for harsh environments

Supervisors Applications

• Multi-rail embedded system power monitoring
• Industrial control unit voltage supervision
• Automotive electronics power management
• Telecommunications infrastructure equipment

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm pinout compatibility with existing PCB layouts, as SOT-23-8 variants may differ from standard SOIC packages. Check for RoHS compliance documentation and ensure thermal handling meets design requirements for high-temperature operation up to 125°C.

Supervisors Selection Notes

Select this part when triple-channel supervision is required within a compact SOT-23-8 footprint. Consider the specific threshold combinations available in the AKAS suffix variant against other MAX6735 options. Evaluate the need for manual reset and watchdog functions versus simpler supervisor alternatives if system complexity allows.

Supervisors Part Context

Part of the MAX6725/MAX6735 family of uPower supervisors designed for microprocessor systems. These devices integrate multiple supervisory functions into a single small-outline package, reducing component count compared to discrete solutions. The MAX6735 specifically targets applications requiring monitoring of three distinct voltage levels simultaneously.

Supervisors Replacement Considerations

MAX6735AKAYHD3+T offers similar triple-supervision capabilities in an SOT-23-8 package but may have different threshold configurations. Verify electrical characteristics and pin compatibility before substitution. Other MAX6735 variants provide alternative threshold sets; select based on specific voltage monitoring requirements.