CAT825YTDI-GT3

Supervisors Overview

The CAT825YTDI-GT3 is a voltage supervisory circuit manufactured by onsemi, housed in an SC-70-5 surface-mount package. It monitors a single input channel and provides reset signals via open collector/drain and push-pull outputs. The device features manual reset capability and operates within a supply voltage range of up to 6 V. It includes a fixed reset delay time of 200 ms and functions reliably across a temperature range from -40 °C to +85 °C.

Supervisors Feature Summary

• Provides system supervision through dedicated reset output stages
• Supports manual user-initiated reset functionality
• Operates within standard industrial temperature limits

Supervisors Applications

• Embedded system power monitoring
• Microcontroller reset generation
• Industrial control board supervision

Supervisors Procurement Notes

Verify the specific suffix 'YTDI' against official onsemi documentation to confirm pinout and electrical characteristics match design requirements. Confirm availability status as distributors may list obsolete or end-of-life components. Ensure the SC-70-5 package footprint aligns with PCB layout specifications before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with both open-drain and push-pull outputs is required. The fixed 200 ms delay suits applications where immediate reset is not critical. Verify that the maximum supply voltage of 6 V covers the system's operating range without exceeding absolute maximum ratings.

Supervisors Part Context

This part belongs to the CAT825 series of voltage supervisory circuits from onsemi. These devices are designed for monitoring power rails in digital systems. The series typically offers various threshold voltages and output configurations to accommodate different logic families and system architectures.

Supervisors Replacement Considerations

Check for CAT825 variants with identical package and output types. Verify functional compatibility with existing circuit designs before substitution.