SN74AHCT14DR - Texas Instruments

Manufacturer Part Number

SN74AHCT14DR

Manufacturer

Texas Instruments

Introduction

The SN74AHCT14DR is part of Texas Instruments' 74AHCT series designed for high-speed logic operations. It features Schmitt Trigger inverters optimized for 4.5V to 5.5V supply operation.

Product Features and Performance

Logic Type: Inverter with Schmitt Trigger

Six Inverter Circuits per Chip

Operating Voltage Range: 4.5V to 5.5V

Propagation Delay: 8ns at 5V and a Load Capacitance of 50pF

Low Quiescent Current: 2 µA Maximum

Product Advantages

Enhanced Signal Integrity Due to Schmitt Trigger Action

Reduced Power Consumption with Maximum Quiescent Current of 2 µA

Suitable for High-Speed Applications with Fast Propagation Delay

Key Technical Parameters

Voltage Supply: 4.5V ~ 5.5V

Current – Quiescent (Max): 2 µA

Current Output High, Low: 8mA, 8mA

Input Logic Level Low: 0.5V ~ 0.6V

Input Logic Level High: 1.9V ~ 2.1V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates Reliably within a wide temperature range from -40°C to 85°C

Compatibility

Compatible with Other Devices in the 74AHCT Series

Surface Mount Package: 14-SOIC

Application Areas

Industrial Electronics

Consumer Electronics

Communication Infrastructure

Product Lifecycle

Current Product Status: Active

Not Nearing Discontinuation

Continual Support and Upgrades Available

Several Key Reasons to Choose This Product

Efficient Power Usage with Low Quiescent Current

Robust Performance with Wide Operating Temperature Range

High-Speed Logic Operations with Minimal Delay

Enhanced Noise Immunity with Schmitt Triggers

Availability in Standard Surface Mount Package for Easy Integration