MAX1232CSA+T

Supervisors Overview

The MAX1232CSA+T is a microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.25 V to 5.5 V and features a fixed reset threshold voltage of 4.62 V. The device provides an active-low open-drain reset output with a typical reset delay time of 140 ms. It includes a manual reset input and a watchdog timer function. The component is housed in an 8-SOIC package and is rated for operation over an industrial temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrated watchdog timer for system fault recovery
• Manual reset input capability
• Active-low open-drain reset output

Supervisors Applications

• Microprocessor power monitoring
• Embedded system supervision
• Industrial control units

Supervisors Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status as '+'. Ensure the supplier is authorized for Analog Devices products to guarantee authenticity. Check current availability as distribution may vary.

Supervisors Selection Notes

Select this part for applications requiring a fixed 4.62 V threshold on standard 5 V logic systems. The SOIC-8 package suits surface-mount designs. Consider the manual reset feature if user intervention is required during debugging or maintenance phases.

Supervisors Part Context

This component belongs to the MAX1232 series of supervisory circuits. It is designed to monitor voltage levels and ensure reliable system startup and operation. The series is widely used in digital electronics where power integrity is critical for data retention and processor stability.

Supervisors Replacement Considerations

Check for MAX1232CSA without the reel suffix if bulk packaging is needed. Verify pin compatibility with other MAX1232 variants before substitution.