CAT809TTBI-T3 - onsemi

Manufacturer Part Number

CAT809TTBI-T3

Manufacturer

onsemi

Introduction

The CAT809TTBI-T3 is a supervisor circuit designed for power management applications, specifically for monitoring a single voltage level and initiating a system reset when necessary.

Product Features and Performance

Monitors one voltage

Voltage threshold set at 3.08V

Provides active low reset signal

Reset timeout of 140ms minimum

Operating temperature range from -40°C to 85°C

Product Advantages

Compact SOT-23-3 package

Reliable voltage monitoring for system stability

Automatic system reset enhances safety

Suitable for harsh temperature environments

Key Technical Parameters

Voltage - Threshold: 3.08V

Output: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C to 85°C

Package: SOT-23-3

Quality and Safety Features

Built for reliable operation in a wide range of temperatures

Ensures consistent system behavior by monitoring voltage levels and asserting reset

Compatibility

Designed for use in systems requiring voltage threshold monitoring and system reset functionality

Application Areas

Power management systems

Microcontroller-based applications

Consumer electronics

Telecommunications

Product Lifecycle

Status: Obsolete

Replacement suggestions or product upgrades may be offered by the manufacturer, onsemi, for continuity in production

Several Key Reasons to Choose This Product

Provides essential voltage monitoring for system protection

Automatic reset safeguarding against system failure

Suitable for various electronic applications due to its versatility and temperature resilience

Compact design for space-sensitive applications

Direct support and resources available from manufacturer, onsemi, to facilitate transition given its obsolete status