SN74LS20N - Motorola

Manufacturer Part Number

SN74LS20N

Manufacturer

Texas Instruments

Introduction

The SN74LS20N is a dual 4-input NAND Gate from Texas Instruments, primarily utilized in the implementation of logic functions in various applications.

Product Features and Performance

Logic type: NAND Gate

Two independent circuits

Maximum propagation delay of 15ns at 5V, 15pF load

Operating temperature from 0°C to 70°C

Through-hole mounting design for easy assembly on PCBs

Provided in a 14-DIP (0.300", 7.62mm) package

Product Advantages

High noise immunity

Low power consumption with a maximum quiescent current of 800 µA

Robust high and low output current capacities (400µA High, 8mA Low)

Key Technical Parameters

Voltage Supply: 4.75V to 5.25V

Input Logic Level Low: 0.8V

Input Logic Level High: 2V

Maximum output high, low current: 400µA, 8mA

Quality and Safety Features

Features standard protections against varying voltages

Compliant with industry safety and quality standards

Compatibility

Compatible with other components in the 74LS series for wider integration

Application Areas

Data processing

Consumer Electronics

Communication systems

Any digital logic circuit implementation

Product Lifecycle

Currently marked as active

No noted discontinuation or replacement issues; products readily available

Several Key Reasons to Choose This Product

Reliable performance from a respected manufacturer

Low power requirements ensure energy-efficient operation

High functional integration possibilities due to compatibility with the 74LS series

Stable operation across a range of operating temperatures