ADM1232ARW

Supervisors Overview

The ADM1232ARW is a microprocessor supervisory circuit manufactured by Analog Devices Inc. It features a single monitored voltage channel with adjustable or selectable threshold voltages. The device provides reset outputs in both open-drain and push-pull configurations, supporting active-high and active-low logic levels. It includes a minimum reset timeout of 250ms and operates within a temperature range of -40°C to +85°C. The component is housed in an 8-MSOP package.

Supervisors Feature Summary

• Provides simple reset and power-on reset functionality for microprocessors and microcontrollers
• Offers flexible output drive options including open-drain and push-pull configurations
• Supports configurable reset polarity with active-high or active-low signal generation

Supervisors Applications

• Microprocessor system supervision
• Microcontroller power monitoring
• Embedded system reset generation

Supervisors Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure correct package and electrical specifications. Confirm that the ordered part matches the required threshold voltage settings and output configuration. Check for any recent product change notices regarding assembly sites or material compliance updates before finalizing procurement.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with flexible output drive types is required. Consider the adjustable threshold capability if precise voltage monitoring is needed. Ensure the operating temperature range meets the application environment requirements. Verify compatibility with the target microprocessor's reset input requirements.

Supervisors Part Context

The ADM1232 belongs to the ADM1232A series of microprocessor supervisors from Analog Devices. These devices are designed to provide reliable reset signals for digital systems. The family typically includes variants with different packages and fixed or adjustable thresholds, serving as critical components for system stability during power transitions.

Supervisors Replacement Considerations

Direct replacement parts include the ADM1232ARMZ. Verify pinout and electrical parameter compatibility before substitution.