SN74HC02N - Texas Instruments

Manufacturer Part Number

SN74HC02N

Manufacturer

Texas Instruments

Introduction

The SN74HC02N is part of the 74HC series, designed as a quad 2-input NOR gate integrated circuit, providing reliable logic operations.

Product Features and Performance

Contains four independent 2-input NOR gates

Operates from a wide voltage range of 2V to 6V

Low quiescent current of 2 µA maximizing power efficiency

Capable of driving a 5.2mA load both high and low

Supports input logic levels from 0.5V (low) to 4.2V (high) for versatile interfacing

Maximum propagation delay of 15ns at 6V and 50pF load, ensuring quick response

Through-hole mounting allows for easy assembly on printed circuit boards

Product Advantages

High noise immunity with a broad operating voltage range

Low power consumption suitable for battery-operated applications

Versatile use due to wide input logic level range

Ideal for signal inversion and buffering

Key Technical Parameters

Supply Voltage: 2V ~ 6V

Quiescent Current: 2 µA

Output Current High, Low: 5.2mA, 5.2mA

Input Logic Level Low: 0.5V ~ 1.8V

Input Logic Level High: 1.5V ~ 4.2V

Propagation Delay (Max): 15ns @ 6V, 50pF

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed in compliance with the rigorous standards of Texas Instruments

Built to ensure reliability and durability under a wide range of operating conditions

Compatibility

Can be integrated into various digital logic circuits

Through-hole mounting compatible with standard PCB layouts

Application Areas

Consumer electronics

Embedded Systems

Signal processing

Logic inversion operations

Industrial control systems

Product Lifecycle

Currently active, indicating ongoing manufacturing and availability

No immediate indication of discontinuation, providing long-term support and availability

Several Key Reasons to Choose This Product

Reliable performance from a renowned manufacturer, Texas Instruments

Low power consumption making it ideal for energy-conscious designs

High functionality with four independent NOR gates in one package

Wide voltage operation range facilitating use in a variety of applications

Easy integration into existing designs due to standard 14-DIP package

Broad compatibility and application potential across electronics and logic systems