CAT1022YI-25-GT3

Description：IC SUPERVISOR 1 CHANNEL 8TSSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:bb7d1e8200d9 Category: Supervisors Brand: onsemi

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Product introduction

CAT1022YI-25-GT3 is listed in the Supervisors range at ChipApex. The manufacturer field lists onsemi. Its product description is IC SUPERVISOR 1 CHANNEL 8TSSOP. Review the specifications below when checking this part for your BOM.

Supervisors specifications for CAT1022YI-25-GT3

Description：IC SUPERVISOR 1 CHANNEL 8TSSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：2.55V
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：130ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-TSSOP

Supervisors datasheet and documents for CAT1022YI-25-GT3

CAT1022YI-25-GT3

Supervisors Overview

The CAT1022YI-25-GT3 is a voltage supervisory circuit manufactured by onsemi, designed for CPU supervision with integrated 2K EEPROM. It operates within a supply voltage range of 2.7 V to 5.5 V and features a reset delay time of 5 us. The device supports manual reset functionality and utilizes an open collector/drain output type. It is housed in a TSSOP-8 package suitable for surface mount installation. The component functions across a temperature range from -40 C to +85 C and consumes a typical operating current of 10 uA.

Supervisors Feature Summary

Integrates CPU supervision with non-volatile memory storage
Supports manual reset input for system control
Features low power consumption design

Supervisors Applications

CPU power monitoring systems
Embedded controller reset circuits
Data retention backup systems

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance details via official documentation. Check specific ordering suffixes for exact pinout and electrical characteristics. Validate package integrity upon receipt. Ensure compatibility with existing board designs before integration.

Supervisors Selection Notes

Select this component when combined voltage supervision and small data storage are required. Consider the 2.7 V minimum operating voltage for low-power applications. Evaluate the TSSOP-8 package constraints for PCB layout. Assess the 5 us reset delay against system timing requirements. Verify temperature range suitability for the intended environment.

Supervisors Part Context

This part belongs to the CAT1022 series of supervisory circuits. It combines voltage monitoring capabilities with embedded EEPROM for configuration or calibration data. The series targets applications requiring reliable system resets and persistent data storage in compact packages.