LTC2911CTS8-2#TRPBF

Supervisors Overview

The LTC2911CTS8-2#TRPBF is a precision triple voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of up to 6.5 V and features three independent monitoring channels with threshold voltages of 2.5 V, 3.3 V, and an adjustable setting. The device includes a power-fail comparator and provides a reset output with a fixed delay time of 200 ms. Packaged in an SOT-23-8 surface-mount case, it supports open-drain outputs and lacks manual reset or watchdog timer functions.

Supervisors Feature Summary

• Integrates three independent voltage monitoring channels for comprehensive power supervision
• Includes a dedicated power-fail comparator for system status indication
• Features a fixed 200 ms reset delay to ensure stable power-up sequencing

Supervisors Applications

• Multi-rail embedded systems requiring simultaneous voltage supervision
• Industrial control units needing precise power-fail detection
• Portable devices utilizing low-voltage monitoring architectures

Supervisors Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through current datasheets. Check authorized distributor availability as supply may be restricted. Ensure the package type matches the target PCB footprint requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when multiple voltage rails require independent monitoring within a compact form factor. The inclusion of a power-fail comparator distinguishes it from basic reset generators. Verify that the fixed 200 ms reset delay aligns with system startup timing requirements. Consider the open-drain output configuration for compatibility with downstream logic levels.

Supervisors Part Context

This part belongs to the LTC2911 series of precision voltage monitors from Analog Devices. It shares functional similarities with other members like the ITS8 variants but differs in specific threshold configurations and package options. The CTS8-2 designation indicates a specific commercial temperature grade and threshold combination within the broader family.

Supervisors Replacement Considerations

LTC2911ITS8-2#TRMPBF