MAX795RCPA+

Supervisors Overview

The MAX795RCPA+ is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, designed for microprocessor monitoring applications. It operates within a supply voltage range of up to 5.5 V and features an adjustable overvoltage threshold with a specific threshold voltage of 2.625 V. The device provides one monitored input and delivers an active low, open drain output signal. Key timing parameters include a reset delay time of 280 ms and a minimum reset timeout of 140 ms. It supports battery backup switching functionality without manual reset or watchdog timer capabilities. The component draws a working power supply current of 49 uA and dissipates up to 727 mW. It is housed in an 8-PDIP package suitable for through-hole installation and functions reliably across an operating temperature range of 0°C to +70°C.

Supervisors Feature Summary

• Provides voltage supervision with adjustable overvoltage threshold detection for system integrity.
• Features battery backup switching capability to maintain data during power transitions.
• Delivers active low open drain output for direct interface with logic circuits.

Supervisors Applications

• Microprocessor system monitoring
• Battery backup circuit protection
• Voltage supervision in embedded systems

Supervisors Procurement Notes

Verify component authenticity and datasheet alignment before integration. Confirm that the 8-PDIP through-hole package matches your PCB layout requirements. Ensure the 2.625 V threshold and 280 ms reset delay meet your system timing specifications. Check for end-of-life status implications on long-term production viability. Validate RoHS compliance documentation for regulatory adherence in target markets.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with adjustable threshold is required. Consider the 49 uA quiescent current for low-power designs. The open drain output necessitates external pull-up resistor configuration. Verify that the 0°C to +70°C industrial temperature range suits your operational environment. Compare against alternatives if manual reset or watchdog features are needed.

Supervisors Part Context

The MAX795RCPA+ belongs to the MAX795R series of supervisory circuits from Analog Devices/Maxim Integrated. This series focuses on reliable voltage monitoring for digital systems. The R suffix typically denotes specific threshold or package variations within the family. It complements other Maxim ICs in power management and signal conditioning portfolios.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer documentation for cross-reference recommendations.