SN74LV14AD - Texas Instruments

Manufacturer Part Number

SN74LV14AD

Manufacturer

Texas Instruments

Introduction

The SN74LV14AD is a part of the 74LV series, specializing in logic gates and inverters, and comes packaged in a tube. It is designed for applications requiring low-voltage operation while maintaining the capability to drive significant loads.

Product Features and Performance

Inverter logic type with Schmitt trigger feature

Contains 6 circuits with single input per circuit

Supports a wide voltage supply range from 2V to 5.5V

Maximum quiescent current of 20 µA ensures low power consumption

Can drive up to 12mA both high and low output levels

Low input logic level between 0.75V and 1.5V; high input logic level between 1.75V and 3.5V

Max propagation delay of 10.6ns at 5V with a 50pF load offers fast response times

Operational in temperatures ranging from -40°C to 125°C

Product Advantages

Low power consumption suitable for battery-operated applications

High noise immunity due to Schmitt trigger action

Wide operating voltage range allows for use in varied electronic circuits

High temperature operation capability enhances reliability

Key Technical Parameters

Voltage Supply: 2V ~ 5.5V

Current Quiescent (Max): 20 µA

Output High, Low Current: 12mA, 12mA

Input Logic Level Low: 0.75V ~ 1.5V; High: 1.75V ~ 3.5V

Max Propagation Delay: 10.6ns @ 5V, 50pF

Quality and Safety Features

Fabricated by Texas Instruments, ensuring high reliability and quality

Operational over a wide temperature range for use in extreme conditions

Compatibility

Surface mount 14-SOIC package compatible with common PCB design practices

Suitable for interfacing with a variety of digital logic families due to its wide input logic level range

Application Areas

Signal processing

Pulse shaping

High-speed logic circuits

Battery-powered devices

Portable electronics

Product Lifecycle

Discontinued at Digi-Key, indicating it is nearing the end of its lifecycle

Users may need to look for replacements or upgrades soon

Several Key Reasons to Choose This Product

Low power consumption makes it ideal for portable and battery-operated devices

Schmitt trigger feature offers high noise immunity, increasing reliability in noisy environments

Wide operating voltage and temperature ranges make it versatile across various applications

Texas Instruments' reputation for quality and reliability ensures product longevity and performance

Surface mount package supports modern, compact PCB designs