LTC1235CSW#PBF

Supervisors Overview

The LTC1235CSW#PBF is a supervisory circuit manufactured by Analog Devices Inc. designed to monitor voltage levels and generate reset signals for microprocessors and digital systems. It operates within a supply voltage range of 1.7V to 5.5V, ensuring compatibility with various logic families. The device features a manual reset input for system control and includes an open-drain reset output. Packaged in a 8-pin SOIC surface-mount format, it supports industrial temperature ranges and provides reliable power management supervision.

Supervisors Feature Summary

• Integrated voltage monitoring with factory-set threshold options
• Manual reset input capability for external system control
• Open-drain reset output compatible with multiple logic standards

Supervisors Applications

• Microprocessor power supply supervision
• Digital system reset generation
• Battery-powered equipment monitoring

Supervisors Procurement Notes

Verify the specific suffix and package variant against the official Analog Devices datasheet to ensure functional equivalence. Confirm RoHS compliance status and manufacturing origin details directly from authorized distributors or the manufacturer's official documentation before procurement.

Supervisors Selection Notes

Select this component when a fixed threshold supervisor is required for standard voltage rails. Ensure the operating voltage range aligns with the target system's supply. Consider the manual reset feature if external intervention capabilities are necessary for the design architecture.

Supervisors Part Context

This part belongs to the LTC1235 series of supervisory circuits. It serves as a fundamental building block for power management in embedded systems, providing essential protection against brown-out conditions and ensuring stable system startup sequences.

Supervisors Replacement Considerations

Consult the official Analog Devices replacement guide for verified cross-reference part numbers. Do not assume pin-to-pin compatibility with generic supervisors without verifying electrical specifications and package dimensions.