CAT825ZTDI-GT3

Supervisors Overview

The CAT825ZTDI-GT3 is a voltage supervisory circuit manufactured by onsemi, designed for surface-mount installation in SC-70-5 packages. It monitors a single input with an open collector or push-pull output type and features manual reset capability without a watchdog timer. The device operates within a supply voltage range up to 6 V, with a typical reset delay of 200 ms and a quiescent current of 2 uA. It supports power failure detection and functions reliably across an industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Provides active low and active high signals for power monitoring
• Includes manual reset functionality for system control
• Supports power failure detection capabilities

Supervisors Applications

• Portable electronic devices requiring low standby current
• Battery-powered systems needing voltage supervision
• Industrial equipment operating in harsh environments

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm package integrity and marking specifications against official datasheets before integration. Ensure compliance with RoHS directives and environmental regulations applicable to your region. Validate electrical parameters against specific lot requirements for critical applications.

Supervisors Selection Notes

Select this component when a single-input supervisor with both active high and low outputs is required. Consider the SC-70-5 package for space-constrained designs. Evaluate the 2 uA quiescent current suitability for battery life requirements. Verify that the 200 ms reset delay aligns with system startup timing needs.

Supervisors Part Context

Part of the CAT825 series focusing on voltage supervision. Designed for compact surface-mount applications. Offers flexibility with dual output polarities. Manufactured by onsemi for reliable performance in consumer and industrial electronics.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same family. Verify equivalent threshold voltages and reset delays. Ensure output drive capabilities match original design requirements.