LTC2911HTS8-3#TRMPBF

Supervisors Overview

The LTC2911HTS8-3#TRMPBF is a precision voltage monitor manufactured by Analog Devices Inc. It features three independent monitoring channels housed in an SOT-23-8 surface-mount package. The device provides open-drain outputs and includes a power-fail comparator for system supervision. Key electrical parameters include a maximum supply voltage of 6.5 V, a reset delay time of 200 ms, and threshold voltages of 2.5 V, 3.3 V, and adjustable levels. It operates without manual reset or watchdog timer functionality.

Supervisors Feature Summary

• Provides simultaneous supervision of multiple voltage rails via three dedicated input channels
• Integrates a power-fail comparator to detect out-of-specification voltage conditions
• Utilizes an open-drain output architecture for flexible interfacing with logic systems

Supervisors Applications

• Multi-rail power supply monitoring in embedded systems
• Voltage supervision for microprocessor and FPGA boards
• Industrial control unit power integrity verification

Supervisors Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm pinout and threshold configurations. Confirm availability status as distribution channels may indicate limited stock or special order requirements. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment before finalizing procurement.

Supervisors Selection Notes

Select this component when multi-channel voltage supervision is required within a compact footprint. The SOT-23-8 package suits space-constrained designs. Verify that the open-drain output type aligns with the downstream logic interface requirements. Consider the fixed 200 ms reset delay and the inclusion of the power-fail comparator when evaluating alternative single-channel supervisors.

Supervisors Part Context

This part belongs to the LTC2911 family of precision voltage monitors from Analog Devices. The series offers various channel counts and threshold options. The HTS8-3 suffix indicates a specific configuration within the SOT-23-8 package family, distinguishing it from other variants like the ITS8-1 which may feature different output types or thresholds.

Supervisors FAQ

Does the LTC2911HTS8-3#TRMPBF include a manual reset input?

No, the device does not support manual reset functionality.

What is the reset delay time for this voltage monitor?

The reset delay time is specified as 200 ms.