MAX6315US26D4

Supervisors Overview

The MAX6315US26D4+T is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a fixed threshold voltage of 2.63 V and an overvoltage threshold of 2.68 V. The device provides one monitored input with an active low, open-drain output type. It includes manual reset functionality but lacks a watchdog timer or battery backup switch. The reset delay time is specified at 200 ms. Operating characteristics include a maximum power supply voltage of 5.5 V, a typical operating current of 5 uA, and an accuracy of 1.8%. The component is housed in a SOT-143-4 package and supports surface mount installation.

Supervisors Feature Summary

• Provides bidirectional-compatible reset signals for microprocessor systems
• Features adjustable threshold voltage selection for precise monitoring
• Includes manual reset capability for system control flexibility

Supervisors Applications

• Microprocessor reset circuits
• Battery-powered system supervision
• Portable equipment power management

Supervisors Procurement Notes

Verify availability status as this part may be obsolete or limited. Confirm RoHS compliance details and lead times through authorized distributors. Ensure the specific suffix matches required packaging options such as reel or cut tape. Check for alternative sources if original manufacturing has ceased.

Supervisors Selection Notes

Select based on required threshold voltage accuracy and operating temperature range. Consider the open-drain output configuration for interface compatibility. Verify package size constraints against the SOT-143-4 footprint. Evaluate power consumption requirements given the low standby current.

Supervisors Part Context

This component belongs to the MAX6315 series of supervisory circuits designed for low-power applications. It is part of the broader portfolio from Maxim Integrated, now Analog Devices, focusing on reliable voltage monitoring solutions for embedded systems.

Supervisors Replacement Considerations

Check for direct substitutes within the MAX6315 family with compatible thresholds. Verify pinout compatibility with existing PCB layouts. Ensure electrical specifications meet or exceed original design requirements.