MAX6326UR25-TG104

Supervisors Overview

The MAX6326UR25-TG104 is a single-channel microprocessor reset circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within an ambient temperature range of -40°C to 85°C and utilizes a surface-mount TO-236-3, SC-59, or SOT-23-3 package. The device monitors one voltage with a fixed threshold of 2.5V. It features a push-pull, totem-pole output stage designed for low-power consumption. The reset signal is active-low with a minimum timeout period of 100ms.

Supervisors Feature Summary

• Push-pull totem-pole output stage for low-power consumption
• Single-channel voltage monitoring with a 2.5V threshold
• Active-low reset signal with a 100ms minimum timeout

Supervisors Applications

• Microprocessor system supervision
• Power-on reset generation
• Battery-powered device monitoring

Supervisors Procurement Notes

Verify the specific suffix TG104 against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with the target operating temperature range of -40°C to 85°C. Cross-reference the 2.5V threshold requirement with system design constraints. Confirm that the active-low reset polarity matches the receiving logic interface requirements before finalizing procurement.

Supervisors Selection Notes

Select this component when a single-channel supervisor with a fixed 2.5V threshold is required. The SOT-23-3 package suits space-constrained designs. The active-low output and 100ms timeout are suitable for standard digital logic interfaces. Verify that the push-pull output capability meets the drive requirements of the monitored circuit without external pull-up resistors.

Supervisors Part Context

This part belongs to the MAX6326 family of ultra-low-power reset circuits. These devices provide reliable power management supervision for embedded systems. The series offers various voltage thresholds and timeout periods to accommodate different processor architectures. The UR25 designation indicates the specific 2.5V threshold variant within this product line.

Supervisors Replacement Considerations

Consult official substitution guides for compatible single-channel supervisors with identical 2.5V thresholds and SOT-23-3 packaging. Verify pinout compatibility and electrical characteristics such as quiescent current and reset timeout duration before substituting.