SN74AHCT02D - Texas Instruments

Manufacturer Part Number

SN74AHCT02D

Manufacturer

Texas Instruments

Introduction

The SN74AHCT02D is a quartet of NOR logic gates, encapsulated within a 14-SOIC package.

Product Features and Performance

Four NOR Gates

Double input per gate

Robust high and low logic level inputs

Low quiescent current of 2 µA

Output current capabilities of 8mA for both high and low outputs

Maximum propagation delay of 7.5ns at 5V with a load capacitance of 50pF

Suitable for operations within a temperature range of -40°C to 85°C

Product Advantages

Compact surface mount 14-SOIC package conserves space

Low power consumption enhances battery lifespan

Quick propagation delay improves circuit response time

Operational at broader temperature ranges ensures reliability under environmental stress

Key Technical Parameters

Logic Type: NOR Gate

Number of Circuits: 4

Number of Inputs: 2

Voltage Supply: 4.5V ~ 5.5V

Current Quiescent (Max): 2 µA

Current Output High, Low: 8mA, 8mA

Input Logic Level Low: 0.8V

Input Logic Level High: 2V

Max Propagation Delay @ V, Max CL: 7.5ns @ 5V, 50pF

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed to tolerate significant environmental and electrical stresses

Stringent quality controls from Texas Instruments ensure reliability and performance

Compatibility

Compatible with other logic families when used within recommended voltage levels

Application Areas

Digital electronics

Embedded systems

Computing devices

Signal processing units

Product Lifecycle

Status: Last Time Buy

Recommend evaluating replacement or upgrade options due to discontinuation proximity

Several Key Reasons to Choose This Product

High-speed NOR operation facilitates faster processing times

Minimal power consumption conserves energy

The broad operating temperature range guarantees effective performance under variable climatic conditions

Texas Instruments’ reputation for durable and reliable components adds trust and dependability