TPS3707-33D - Texas Instruments

Manufacturer Part Number

TPS3707-33D

Manufacturer

Texas Instruments

Introduction

The TPS3707-33D is a supervisory circuit designed to monitor power supplies in microprocessor and digital systems.

Product Features and Performance

Supervision of single power supply

93V fixed threshold voltage

Push-pull, totem pole output

Active high and active low reset signals

Minimum reset timeout of 140ms

Operates over a temperature range of -40°C to 85°C

Product Advantages

High accuracy voltage monitoring

Low power consumption

Glitch-free power-on reset signal

Supports reliable system reset for processors and FPGAs

Key Technical Parameters

Type: Simple Reset/Power-On Reset

Number of Voltages Monitored: 1

Voltage - Threshold: 2.93V

Output Type: Push-Pull, Totem Pole

Reset Signal: Active High/Active Low

Reset Timeout Duration: 140ms Minimum

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

Mounting Type: Surface Mount

Package/Case: 8-SOIC

Quality and Safety Features

Built-in hysteresis to prevent false triggering

Over-temperature protection

Industry-standard SOIC-8 packaging for reliability

Compatibility

Compatible with a variety of microprocessor and digital systems requiring voltage supervision

Standard 8-SOIC footprint for easy integration in PCB designs

Application Areas

Microprocessor systems

Industrial controls

Portable electronics

Networking hardware

Consumer electronics

Product Lifecycle

Status: Active

No indication of discontinuation

Replacements or upgrades can be obtained within the same Texas Instruments power management portfolio

Several Key Reasons to Choose This Product

Robust power management with accurate voltage threshold

Stable operation through wide temperature ranges suitable for industrial applications

Compact and industry-standard packaging for ease of design and manufacturing

High-quality and reliability standards from Texas Instruments

Flexible compatibility with active high/active low reset systems

Easy to implement in complex digital systems requiring a stable power-on reset signal