SN74HC14DBR - Texas Instruments

Manufacturer Part Number

SN74HC14DBR

Manufacturer

Texas Instruments

Introduction

The SN74HC14DBR is a logic gate and inverter device from Texas Instruments, designed specifically to perform the inverting function with Schmitt Trigger features for enhanced signal control.

Product Features and Performance

Contains six independent inverters

Schmitt Trigger input for noise immunity and slower rise/fall time handling

Low power consumption with a quiescent current of 2 µA

Capable of driving up to 5.2mA output current for both high and low levels

Wide operating voltage range from 2V to 6V

High noise immunity

Designed for optimizing signal pulsing with maximum propagation delay of 21ns at 6V, 50pF

Operates across a temperature range of -40°C to 85°C

Product Advantages

Enhanced signal control and stability through Schmitt Trigger action

Suitable for battery-operated applications due to low power requirements

Flexibility in use across various logic level inputs

Robust performance in wide temperature and voltage conditions

Key Technical Parameters

Logic Type: Inverter with Schmitt Trigger

Number of Circuits: 6

Voltage Supply: 2V to 6V

Current Quiescent (Max): 2 µA

Input Logic Level Low: 0.3V to 1.2V

Input Logic Level High: 1.5V to 4.2V

Max Propagation Delay @ V, Max CL: 21ns at 6V, 50pF

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high-quality and reliability

Compliant with industry-standard safety regulations and qualifications

Compatibility

Compatible with a variety of logic families due to its wide operating voltage range

Suitable for surface mount technology with SSOP-14 packaging

Application Areas

Signal processing

Pulse shaping and waveform conditioning

Digital logic circuits

Interface circuits

Timing circuits

Product Lifecycle

Active product status, not currently nearing discontinuation

Future replacements or upgrades will be made available as technology evolves

Several Key Reasons to Choose This Product

High noise immunity and stability offered by Schmitt Trigger feature

Low power consumption suitable for power-sensitive applications

Versatile operating conditions (voltage and temperature) accommodating diverse environments

Texas Instruments' reputation for quality and reliability ensures product dependability

Suitable for a wide range of application areas due to its comprehensive technical specifications