ADM6326-23ARTZ-R7

Supervisors Overview

The ADM6326-23ARTZ-R7 is a supervisory circuit manufactured by Analog Devices Inc., designed for monitoring single voltage rails. It features a push-pull active-low reset output and operates within an industrial temperature range of -40°C to +85°C. The device has a threshold voltage of 2.3V, a maximum supply voltage of 5.5V, and a reset timeout of 100ms minimum. It is housed in a SOT-23-3 surface-mount package.

Supervisors Feature Summary

• Provides reliable power system supervision with a fixed threshold voltage.
• Features a push-pull reset output stage for robust signal driving.
• Includes manual reset input capability for controlled system initialization.

Supervisors Applications

• Embedded systems requiring precise power-on reset sequencing
• Microcontroller and FPGA power management circuits
• Industrial control boards needing voltage supervision

Supervisors Procurement Notes

Verify the specific suffix ARTZ-R7 against official Analog Devices documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints and thermal requirements before integration. Cross-reference the exact part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a fixed 2.3V threshold is required for low-voltage applications. Consider the push-pull output if active-high or open-drain alternatives are not needed. Evaluate the 100ms reset timeout against system startup timing requirements to ensure proper microcontroller initialization sequences are met.

Supervisors Part Context

This part belongs to the ADM6326 series of supervisory circuits from Analog Devices. The series offers various threshold options and output configurations tailored for different voltage monitoring needs. The ADM6326 variant specifically targets applications requiring a simple, low-cost supervisor with a push-pull output interface.

Supervisors Replacement Considerations

Direct substitutes include other ADM6326 variants with different threshold voltages such as ADM6326-29ARTZ-R7 or ADM6326-30ARTZ-R7, provided the threshold difference is acceptable for the application design.