LTC2911CTS8-2#TRMPBF

Supervisors Overview

The LTC2911CTS8-2#TRMPBF is a precision triple voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 1.7V to 6.5V and features three independent monitoring channels with thresholds set at 2.5V, 3.3V, and an adjustable level. The device provides a reset output with a fixed delay time of 200ms. It is housed in an SOT-23-8 surface-mount package and supports operation across a temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Provides simultaneous supervision of three distinct voltage rails including two fixed and one programmable threshold
• Delivers a reliable reset signal with a guaranteed minimum pulse width to prevent premature system recovery
• Operates effectively across a wide industrial temperature range for robust environmental performance

Supervisors Applications

• Multi-rail power sequencing in embedded systems
• Voltage supervision for microprocessors and field-programmable gate arrays
• Industrial control board power integrity monitoring

Supervisors Procurement Notes

Verify the specific suffix CTS8-2 against official datasheets to confirm threshold configurations. Confirm RoHS compliance status and lead times directly with authorized distributors as availability varies. Ensure the ordering part number matches the required pinout and electrical specifications for your design.

Supervisors Selection Notes

Select this component when multiple voltage lines require simultaneous monitoring within a compact footprint. The adjustable threshold offers flexibility for custom voltage levels. Compare against single-channel monitors if fewer rails need supervision to optimize cost and board space.

Supervisors Part Context

This part belongs to the LTC2911 family of precision supervisors designed for complex power management tasks. It integrates multiple monitoring functions into a small package, reducing external component count compared to discrete solutions. The series supports various threshold combinations to suit different system architectures.

Supervisors Replacement Considerations

Check for direct cross-references such as the LTC2911ITS8-2 variant which may differ in output drive characteristics or threshold tolerances. Verify pin compatibility and electrical parameters before substitution to ensure circuit functionality remains intact.