SN74HCT14PWRG4 - Texas Instruments

Manufacturer Part Number

SN74HCT14PWRG4

Manufacturer

Texas Instruments

Introduction

The SN74HCT14PWRG4 is a hex inverter with Schmitt-trigger inputs from Texas Instruments, featuring logic gates and inverters classified under the 74HCT series. It is designed for applications requiring higher noise threshold and stable output with slow input transition.

Product Features and Performance

Comprises six inverters with Schmitt-trigger inputs

Enhanced noise margin due to Schmitt-trigger action

Supports a supply voltage range of 4.5V to 5.5V

Ultra-low quiescent current of 2 µA maximizes power efficiency

Capable of driving loads with current output of 4mA, either high or low

Features fast propagation delay: 30ns max at 5.5V, 50pF load

Input Logic Level Low at 0.5V to 0.6V; High at 1.9V to 2.1V

Product Advantages

Increased noise threshold benefits applications in noisy environments

Low power consumption extends battery life in portable devices

Supports standard logic level interoperability

Suitable for high-speed signal processing due to low propagation delay

Key Technical Parameters

Voltage Supply: 4.5V ~ 5.5V

Current Quiescent (Max): 2 µA

Current Output High, Low: 4mA

Max Propagation Delay @ V, Max CL: 30ns @ 5.5V, 50pF

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Compliant with JEDEC standards ensuring reliability and interoperability

Operates effectively across a wide temperature range for high reliability in challenging conditions

Compatibility

Surface-mount technology for compatibility with modern PCB manufacturing processes

Suitable for use with 14-TSSOP packaging for streamlined integration

Application Areas

Signal conditioning

Pulse shaping

High-speed digital logic circuits

Consumer electronics

Industrial control systems

Product Lifecycle

Discontinued at Digi-Key, indicating potential phase-out or need for identifying replacements

Several Key Reasons to Choose This Product

Schmitt Trigger inputs offer higher noise immunity ideal for electrically noisy environments

Ultra-low quiescent current beneficial for power-sensitive applications

Fast propagation delay supports high-speed digital logic requirements

Broad operating temperature range ensures reliability in varied environments

Texas Instruments' reputation for quality and support in semiconductor manufacturing