MAX6830YHUT+

Supervisors Overview

The MAX6830YHUT+ is a dual-channel microprocessor supervisory circuit manufactured by Maxim Integrated, now part of Analog Devices Inc. It monitors two power supplies and features manual reset and watchdog inputs. The device operates within a voltage range of 1.313V to 2.19V thresholds and offers a minimum reset timeout of 140ms. Designed for surface mount installation in SOT-23-6 packages, it functions reliably across an industrial temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Dual-channel supervision for monitoring two independent power rails simultaneously
• Integrated manual reset input allowing user-initiated system resets
• Watchdog timer functionality to detect software malfunctions
• Ultra-low-voltage operation suitable for battery-powered applications

Supervisors Applications

• Portable electronic devices requiring multi-rail power monitoring
• Industrial control systems needing reliable reset mechanisms
• Embedded systems with watchdog requirements for fault detection

Supervisors Procurement Notes

Verify the suffix 'YHUT+' indicates specific tape-and-reel packaging and lead-free compliance. Confirm the manufacturer designation matches Maxim Integrated or Analog Devices Inc. documentation. Ensure the package type corresponds to SOT-23-6. Check for RoHS compliance markings on official datasheets before procurement.

Supervisors Selection Notes

Select this component when dual-supervision is required in space-constrained designs. The SOT-23-6 package minimizes board area. Consider the 140ms minimum timeout for application timing constraints. Verify voltage thresholds align with target supply rails. The wide operating temperature range supports harsh environments.

Supervisors Part Context

This supervisor belongs to the MAX6826-MAX6831 family of ultra-low-voltage µP supervisors. These circuits share common features like manual reset and watchdog inputs but differ in voltage thresholds and timeout periods. The MAX6830 specifically targets applications requiring precise dual-supervision with low quiescent current consumption.

Supervisors Replacement Considerations

Cross-reference with MAX6826, MAX6827, MAX6828, MAX6829, MAX6831 for similar functionality. Verify pin compatibility and threshold voltages match application requirements. Ensure package dimensions are identical for direct replacement.