FT8010UMX

Supervisors Overview

The FT8010UMX is a reset timer integrated circuit manufactured by onsemi, formerly Fairchild Semiconductor. It belongs to the FT8010 series and falls under the category of timers and support products, specifically clock and timer ICs. The device features a configurable delay function designed to manage system reset sequences. It is available in surface-mount packaging options including Reel, Cut Tape, and MouseReel formats. The component operates within standard industrial temperature ranges and complies with RoHS directives.

Supervisors Feature Summary

• Configurable delay functionality for precise reset timing control
• Integrated reset timer solution for system supervision
• Surface-mount compatible packaging for automated assembly

Supervisors Applications

• Microprocessor reset circuitry
• System power-on reset generation
• Watchdog timer support applications

Supervisors Procurement Notes

Verify current availability status as the component is listed with an End-of-Life (EOL) designation. Manufacturers may discontinue production, requiring immediate assessment of supply chain continuity. Confirm that the specific suffix matches the required package type and tape configuration for your manufacturing line. Check for official Product Change Notifications regarding any last-time buy dates or final shipment deadlines associated with this discontinued part number.

Supervisors Selection Notes

Select this component only if the application requires a simple configurable delay reset timer without complex programmability. Ensure the voltage range and package dimensions fit the PCB layout constraints. Consider that EOL status limits long-term sourcing capabilities. Evaluate alternative active parts from the same family if future production stability is critical. Verify compatibility with existing firmware or hardware reset thresholds before integration.

Supervisors Part Context

The FT8010UMX is part of the FT8010 series of reset timers produced by onsemi. This series provides basic reset management functions for digital systems. The UM suffix typically indicates a specific surface-mount package variant. These components are used to ensure reliable system initialization by monitoring power rails and generating reset signals after a defined delay period.

Supervisors Replacement Considerations

• FT8010U
• FT8010S