SN74LS27N - Texas Instruments

Manufacturer Part Number

SN74LS27N

Manufacturer

Texas Instruments

Introduction

The SN74LS27N is a logic gate device that features three independent 3-input NOR gates.

Product Features and Performance

74LS series part

Three 3-input NOR gates

Standard TTL logic levels

Through-hole technology

14-Pin DIP package

Product Advantages

High fan-out capability

Compatible with common 5V systems

Ease of implementation in various circuits

Key Technical Parameters

Supply Voltage: 4.75V to 5.25V

Current - Output High, Low: 400µA, 8mA

Input Logic Level - Low: 0.8V

Input Logic Level - High: 2V

Max Propagation Delay: 15ns @ 5V, 15pF

Quality and Safety Features

Standard operating temperature range of 0°C to 70°C

Meets or exceeds industry standard specifications for logic devices

Compatibility

Through-hole mounting compatible with standard breadboards and sockets

TTL logic level compatibility

Application Areas

Digital logic circuits

Signal processing

Computer systems

Control systems

Product Lifecycle

Currently active and not near discontinuation

Replacement and upgrade options usually available within Texas Instruments' LS series

Several Key Reasons to Choose This Product

Reliability assured by Texas Instruments' reputation

Commonly used logic device recognized for its utility

Robust TTL compatibility which is suitable for educational and prototyping application

Useful in creating logical sequences and control units in digital design

Ready availability and long-term support for active product status