LTC693CSW#TRPBF

Supervisors Overview

The LTC693CSW#TRPBF is a supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.0V to 5.5V and features an open-drain or open-collector output. The device provides a reset signal with a programmable delay, ensuring stable power-up sequencing. It includes a manual reset input for system control and monitors supply voltage levels to detect under-voltage conditions. The component is designed for single-channel supervision in embedded systems.

Supervisors Feature Summary

• Provides reliable reset signaling with programmable delay times
• Features open-drain/open-collector output compatible with various logic families
• Includes manual reset input for active system intervention
• Monitors supply voltage to detect under-voltage events

Supervisors Applications

• Microcontroller power-on reset circuits
• Embedded system voltage monitoring
• Industrial control board supervision
• Communication equipment power management

Supervisors Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering. Confirm the C-grade temperature range (0°C to 70°C) matches your environmental requirements. Check current availability status as distribution may vary by region. Ensure the 16-lead SOIC wide package fits your PCB layout constraints before finalizing procurement.

Supervisors Selection Notes

Select this part for applications requiring a simple, low-power supervisor with manual reset capability. Consider the 600 µA operating supply current for battery-sensitive designs. Verify that the open-drain output configuration suits your pull-up resistor network. Compare against other LTC693 variants if different package types or extended temperature ranges are needed.

Supervisors Part Context

This component belongs to the LTC693 series of supervisory circuits from Analog Devices. It is part of a family designed for monitoring power rails in digital systems. The CSW variant specifically denotes the commercial temperature range and the 16-lead SOIC wide package format. It serves as a fundamental building block for power management integrity in electronic devices.

Supervisors Replacement Considerations

Check for direct pin-compatible substitutes within the LTC693 family, such as different package options like the MS8 or SW variants. Verify if alternative supervisors from other manufacturers meet the same voltage and current specifications. Ensure any replacement supports the required manual reset function and output type.