LTC2904CTS8#TRMPBF

Supervisors Overview

The LTC2904CTS8#TRMPBF is a dual-channel supervisory circuit manufactured by Analog Devices Inc. It monitors two independent voltage rails and provides reset signals when thresholds are exceeded. The device operates within a supply voltage range of 1.7V to 5.5V and features adjustable threshold voltages via external resistors. It utilizes an open-drain output configuration for compatibility with various logic families. The component is housed in an SOT-23-8 package, designed for surface-mount assembly in space-constrained applications requiring reliable power management supervision.

Supervisors Feature Summary

• Dual independent voltage monitoring channels with programmable thresholds
• Open-drain reset output compatible with multiple logic standards
• Configurable timeout delay for stable system initialization

Supervisors Applications

• Portable electronic devices requiring multi-rail power supervision
• Embedded systems needing configurable voltage monitoring
• Industrial control units with strict power integrity requirements

Supervisors Procurement Notes

Verify the specific suffix and tape-and-reel packaging details against official Analog Devices documentation before procurement. Confirm that the open-drain output configuration aligns with your system's pull-up requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the pinout diagram with your PCB layout to prevent installation errors during assembly.

Supervisors Selection Notes

Select this component when dual-channel supervision is required in a compact footprint. Evaluate the external resistor network needed to set precise trip points for your specific voltage rails. Consider the open-drain output interface requirements for integration with your microcontroller or logic circuits. Verify that the package dimensions fit within your available board space constraints.

Supervisors Part Context

This part belongs to the LTC2904/LTC2905 family of supervisory circuits from Analog Devices. These components are designed for low-power applications requiring reliable voltage monitoring. The series offers flexibility through programmable thresholds and timeout delays. They serve as critical protection elements in systems where power stability is essential for proper operation.

Supervisors Replacement Considerations

LTC2904CTS8#TRPBF