MAX808LCSA+

Supervisors Overview

The MAX808LCSA+ is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in an 8-pin SOIC surface-mount package. It features a threshold voltage of 4.675 V and provides an active low, push-pull output. The device includes a battery backup switch but lacks manual reset and watchdog timer capabilities. It operates within a maximum supply voltage of 5.5 V and supports a reset delay time of 200 ms.

Supervisors Feature Summary

• Provides precise voltage supervision with specified reset accuracy for microprocessor systems
• Features an active low push-pull output driver for direct logic interface compatibility
• Includes a dedicated battery backup switch to maintain system state during power transitions

Supervisors Applications

• Microprocessor power supply monitoring
• Battery backup switching circuits
• Voltage supervision in embedded control systems

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels due to limited availability status. Confirm RoHS compliance details and specific manufacturing lot codes against current datasheet revisions. Ensure packaging integrity matches SOIC-8 specifications before integration into production workflows.

Supervisors Selection Notes

Select this component when a fixed 4.675 V threshold with high accuracy is required for single-input voltage monitoring. The push-pull output eliminates external pull-up resistors, simplifying board layout. Verify that the absence of a watchdog timer aligns with system design requirements.

Supervisors Part Context

This part belongs to the MAX808 series of microprocessor supervisory circuits designed for reliable power management. It complements other variants like the MAX808MCSA+ and MAX808NESA+ by offering specific threshold and package combinations tailored for commercial temperature ranges and surface-mount assembly processes.

Supervisors Replacement Considerations

Consider MAX808MCSA+ or MAX808NESA+ for pin-compatible alternatives with similar functionality but different threshold voltages or industrial temperature ratings. Verify electrical parameter alignment before substitution.