SN74HCT14DR - Texas Instruments

Manufacturer Part Number

SN74HCT14DR

Manufacturer

Texas Instruments

Introduction

The SN74HCT14DR is a hex inverter logic gate with Schmitt-Trigger inputs, designed for wave shaping and noise immunity improvements in digital circuits.

Product Features and Performance

Six Schmitt-Trigger inverter circuits in one package

Enhanced noise immunity

High-performing wave shaping capabilities

Fast propagation delay of maximum 30ns at 5.5V, with a load capacitance of 50pF

Wide operating temperature range from -40°C to 85°C

Product Advantages

Improved signal integrity through Schmitt-Trigger action

Low power consumption with maximum quiescent current of 2 µA

Suitable for operating in harsh temperature conditions

Key Technical Parameters

Logic Type: Inverter

Number of Circuits: 6

Voltage Supply: 4.5V to 5.5V

Current Output High, Low: 4mA

Input Logic Level Low: 0.5V to 0.6V

Input Logic Level High: 1.9V to 2.1V

Quality and Safety Features

Consistent performance ensured by strict manufacturing standards

Reliable in diverse environmental conditions

Compatibility

Compatible with 5V logic levels

Surface Mount package (14-SOIC) suitable for compact PCB layouts

Application Areas

Digital signal processing

Wave shaping applications in timing circuits

Noise filtering in communication data lines

Consumer electronics

Logic level translations

Product Lifecycle

Product Status: Active

Continuously supported with no current plans of discontinuation

Upgrades or replacements are provided as part of Texas Instruments' ongoing product development

Several Key Reasons to Choose This Product

High noise immunity and reliable signal conditioning attributes due to Schmitt-Trigger inputs

Ultra-low quiescent current aiding in power-sensitive applications

Robust operating temperature range making it suitable for industrial applications

Fast response time enhancing high-speed signal processing

Texas Instruments' reputation for durable and consistent high-quality electronic components