ADM6326-29ARTZ-R7

Supervisors Overview

The ADM6326-29ARTZ-R7 is a single-channel voltage supervisor manufactured by Analog Devices Inc., designed for simple reset and power-on-reset applications. It operates within an industrial temperature range of -40°C to +85°C and utilizes a SOT-23-3 surface-mount package. The device features a fixed threshold voltage of 2.93V with a minimum reset timeout duration of 100ms. It provides a push-pull/totem pole output configuration that asserts a low-active reset signal. The component supports maximum supply voltages up to 5.5V and ensures valid reset outputs down to 1V, offering power supply glitch immunity.

Supervisors Feature Summary

• Provides active-low reset assertion via a push-pull output stage for reliable logic interfacing
• Ensures valid reset output states even at supply voltages as low as 1V
• Includes manual reset input capability for system control flexibility
• Offers power supply glitch immunity to prevent false triggering during transient events

Supervisors Applications

• Microcontroller and processor power supply monitoring
• Battery-powered embedded systems requiring low quiescent current
• Industrial control units operating in harsh thermal environments
• Portable electronic devices utilizing single-supply architectures

Supervisors Procurement Notes

Verify the specific suffix ARTZ-R7 against the manufacturer's latest datasheet to confirm pinout compatibility and electrical specifications. Ensure the procurement channel sources genuine Analog Devices components to avoid counterfeit risks. Confirm RoHS compliance status matches project requirements. Validate that the SOT-23-3 footprint aligns with existing PCB layout constraints before finalizing orders.

Supervisors Selection Notes

Select this component when a fixed 2.93V threshold is required for low-voltage digital circuits. The push-pull output eliminates the need for external pull-up resistors, simplifying board design. Consider the 100ms minimum timeout for systems requiring extended stabilization periods. Verify that the 5.5V maximum rating accommodates potential supply spikes in the target application environment.

Supervisors Part Context

This part belongs to the ADM6326 series of supervisory circuits from Analog Devices. The series focuses on compact, low-power voltage monitoring solutions suitable for space-constrained designs. The ADM6326 variant specifically targets applications needing a single monitored rail with a deterministic reset response time.

Supervisors Replacement Considerations

Cross-reference with other ADM632x variants if different threshold voltages or output polarities are needed. Verify package compatibility when substituting with similar SOT-23-3 supervisors from other manufacturers.