TPS3305-25DR - Texas Instruments

Manufacturer Part Number

TPS3305-25DR

Manufacturer

Texas Instruments

Introduction

The TPS3305-25DR is a multi-voltage supervisor designed for monitoring two supply voltages in digital systems.

Product Features and Performance

Monitors two supply voltages

Voltages thresholds set at 2.25V and 2.93V

Dual output: Push-Pull, Totem Pole

Independent Active High and Active Low reset signals

Minimum reset timeout period of 140ms

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

Suitable for surface mounting with 8-SOIC packaging

Product Advantages

High accuracy voltage monitoring

Simultaneous dual-voltage supervision increases system reliability

Robust thermal performance for a wide range of operating temperatures

Compact 8-SOIC package saves board space

Key Technical Parameters

Number of Voltages Monitored: 2

Voltage - Threshold: 2.25V and 2.93V

Output Type: Push-Pull, Totem Pole

Reset Logic: Active High and Active Low

Reset Timeout: 140ms Minimum

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Built to adhere to Texas Instruments' stringent quality control

Provides reliable voltage supervision critical for system safety

Compatibility

Compatible with systems requiring dual voltage monitoring and standard SOIC mounting

Application Areas

Telecommunications

Computing Systems

Industrial control systems

Portable/battery-powered electronics

Product Lifecycle

Active product status

Long-term availability with standard Texas Instruments lifecycle

Several Key Reasons to Choose This Product

Precise monitoring of multiple voltages enhances system stability

Versatile outputs allow for easy integration in various circuit designs

Long reset timeout ensuring adequate system recovery time

Proven reliability from Texas Instruments' renowned power management solutions

Industry-standard package and pinout for straightforward implementation