LTC2911ITS8-1#TRMPBF

Supervisors Overview

The LTC2911ITS8-1#TRMPBF is a precision supervisory circuit manufactured by Analog Devices Inc., designed for monitoring multiple voltage rails in embedded systems. It features three independent voltage monitoring channels housed in an 8-pin TSOT-23 package. The device provides push-pull outputs with active-low reset signals and includes adjustable or selectable reset timeouts. Operating within a temperature range of -40°C to +85°C, it supports threshold voltages of 3.086V, 4.675V, and an adjustable channel, ensuring reliable system protection against under-voltage and over-voltage conditions.

Supervisors Feature Summary

• Provides simultaneous supervision of three distinct voltage inputs with dedicated monitoring channels
• Delivers active-low reset signals via push-pull/totem pole output structure for robust drive capability
• Features configurable reset timeout periods that are either adjustable or selectable based on application requirements

Supervisors Applications

• Multi-rail power supply monitoring in industrial control systems
• Voltage supervision for portable instrumentation devices
• System reset management in embedded computing platforms

Supervisors Procurement Notes

Verify the specific suffix and tape-and-reel packaging details when sourcing this component. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the supplier provides valid traceability documentation. Check for any recent product change notifications that might affect pinout or electrical characteristics before finalizing procurement orders.

Supervisors Selection Notes

Select this component when precise multi-channel voltage supervision is required in space-constrained designs. The TSOT-23-8 package offers a compact footprint suitable for dense PCB layouts. Consider the specific threshold voltages and reset timeout configurations needed for your target application to ensure compatibility with the monitored power rails and system timing requirements.

Supervisors Part Context

This part belongs to the LTC2911 series of supervisory circuits from Analog Devices. It is specifically engineered for applications requiring accurate voltage monitoring with minimal external components. The series is known for its precision and reliability in maintaining system integrity during power fluctuations.

Supervisors Replacement Considerations

Consult official Analog Devices documentation for verified cross-reference part numbers. Ensure any substitute maintains identical pinout, voltage thresholds, and output configuration to guarantee functional compatibility without redesigning the host circuit.