SN74AHCT08DR - Texas Instruments

Manufacturer Part Number

SN74AHCT08DR

Manufacturer

Texas Instruments

Introduction

The SN74AHCT08DR is part of Texas Instruments’ 74AHCT logic gate series, designed for high-speed operation while maintaining the CMOS low-power consumption. It is a quadruple 2-input AND gate logic circuit.

Product Features and Performance

Quad 2-input AND gate functionality

Operates from a supply voltage of 4.5V to 5.5V

Low quiescent current of 2 µA maximum

Capable of driving 8mA at both high and low outputs

Supports input logic levels, with a low threshold of 0.8V and a high threshold of 2V

Fast propagation delay of 7.9ns at 5V, with a load capacitance of 50pF

Designed for operation over an ambient temperature range of -40°C to 125°C

Surface mount technology with a SOIC-14 packaging

Product Advantages

Efficient power consumption combined with high-speed operation

Versatile voltage range compatibility for various digital systems

Broad operating temperature range suitable for industrial applications

Suitable for high-density mounting due to SOIC-14 packaging

Key Technical Parameters

Supply Voltage: 4.5V ~ 5.5V

Quiescent Current (Max): 2 µA

Output Current (High, Low): 8mA

Input Logic Level (Low): 0.8V

Input Logic Level (High): 2V

Propagation Delay (Max): 7.9ns

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package: 14-SOIC

Quality and Safety Features

Manufactured according to Texas Instruments' stringent quality control processes

Compliance with industry standards for safety and reliability

Compatibility

Compatible with other components and systems operating within its voltage and logical specification range

Application Areas

Industrial electronics

Consumer electronics

Communication systems

Embedded systems

Automation systems

Product Lifecycle

Status: Active

The product is currently in active production with no near-term discontinuation planned. Replacements or upgrades are available as part of the ongoing 74AHCT series development.

Several Key Reasons to Choose This Product

High reliability and performance consistent with Texas Instruments standards

Low power consumption with high switching speed for energy-efficient designs

Broad compatibility with existing digital systems facilitating easy integration

Robust design making it suitable for a wide range of industrial and commercial applications

Active product support and availability minimizing risks of supply disruptions