MAX6806UR26+T

Supervisors Overview

The MAX6806UR26+T is a single-channel supervisory circuit manufactured by Analog Devices (Maxim Integrated). It functions as a voltage detector with a fixed threshold of 2.6V, designed to monitor power supply levels and generate reset signals for microcontrollers. The device operates within a supply voltage range of 1.4V to 5.5V and features a push-pull output stage. It is housed in an 8-pin µMAX package, providing a compact solution for space-constrained applications requiring reliable power supervision.

Supervisors Feature Summary

• Fixed 2.6V monitoring threshold for precise voltage detection
• Push-pull output configuration for robust signal driving
• Low supply current consumption suitable for battery-powered systems

Supervisors Applications

• Microcontroller reset generation
• Portable electronic devices
• Battery-operated instrumentation

Supervisors Procurement Notes

Verify the suffix +T indicates tape-and-reel packaging when sourcing. Confirm the UR26 designation corresponds to the 2.6V threshold and µMAX-8 package. Ensure compatibility with system voltage ranges between 1.4V and 5.5V. Cross-reference the manufacturer part number with official Analog Devices documentation to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a fixed 2.6V threshold is required without external resistor networks. The µMAX-8 package offers a small footprint compared to larger SOIC options. Consider the push-pull output if active-high or active-low logic levels are needed without additional pull-up resistors. Evaluate the low quiescent current against system power budget requirements.

Supervisors Part Context

This part belongs to the MAX6806 family of single-supply supervisors. The 'U' denotes the µMAX package, 'R' indicates tape-and-reel packaging, and '26' specifies the 2.6V threshold. The '+' signifies lead-free compliance. It serves as a dedicated voltage monitor distinct from multi-channel variants or adjustable threshold models within the same product line.

Supervisors Replacement Considerations

Direct substitutes include other MAX6806 variants with different thresholds or packages, such as MAX6806US26+T for SOP-8 packaging. Verify that replacement parts maintain the 2.6V threshold and push-pull output characteristics. Check pinout compatibility before swapping packages.