SN74ACT14DBR - Texas Instruments

Manufacturer Part Number

SN74ACT14DBR

Manufacturer

Texas Instruments

Introduction

The SN74ACT14DBR is a high-performance, Schmitt-trigger inverter part of the 74ACT series. It is designed for use in logic systems requiring noise immunity and high-speed operation.

Product Features and Performance

Incorporates six Schmitt-trigger inverters

Offers enhanced noise immunity and stability

Works within a supply voltage range of 4.5V to 5.5V

Very low quiescent current consumption of 2 µA maximizing energy efficiency

Capable of driving 24mA loads, both high and low outputs

Input Logic Level supports a broad range of Low: 0.5V ~ 1.4V and High: 1.2V ~ 2.1V

Fast propagation delay of 11.5ns for speedy operations

Designed for surface mount technology for ease in automated assembly

Product Advantages

Improved signal integrity and logic threshold stability due to Schmitt Trigger action

Low power consumption enhances system energy efficiency

High-drive capability supports multiple outputs without the need for additional buffer stages

Suitable for wide operating temperature range of -40°C to 85°C ensuring reliability under diverse conditions

Ease of integration into existing designs due to standard SSOP packaging

Key Technical Parameters

Logic Type: Inverter

Number of Circuits: 6

Voltage Supply: 4.5V ~ 5.5V

Current Quiescent (Max): 2 µA

Current Output High, Low: 24mA each

Input Logic Level Low: 0.5V ~ 1.4V, High: 1.2V ~ 2.1V

Max Propagation Delay @ V, Max CL: 11.5ns @ 5V, 50pF

Quality and Safety Features

Complies with the rigorous quality and safety standards of Texas Instruments

Built for reliable performance in a wide range of environmental conditions

Compatibility

Compatible with TTL and CMOS logic families allowing for flexible integration into mixed technology systems

Application Areas

Signal processing

Logic level conversion

Pulse shaping

Noise filtering

High-speed digital systems

Product Lifecycle

Status: Active

Product is currently in active production with no immediate discontinuation notices, ensuring long-term availability for designs and applications

Several Key Reasons to Choose This Product

Provides improved logic threshold stability, crucial for applications requiring precise signal processing

Low power consumption is ideal for power-sensitive systems

High current drive capability reduces the need for external drivers, simplifying design and reducing component count

Broad compatibility with various logic families eases integration into mixed-technology environments

Supported by Texas Instruments' reputation for quality, reliability, and extensive support and resources