SN74HCS14QPWRQ1 - Texas Instruments

Manufacturer Part Number

SN74HCS14QPWRQ1

Manufacturer

Texas Instruments

Introduction

Automotive hex Schmitt-trigger inverter designed for logic-level conversion

Product Features and Performance

Six Schmitt-trigger inverters

Supply voltage range from 2V to 6V

Quiescent current maximum at 2 µA

Output current capability of 7.8mA high and low

Accepts input logic levels between 1V and 3V low, and 1.5V to 4.2V high

Propagation delay of 16ns at 6V supply with 50pF load

Operating temperature suitable for automotive applications: -40°C to 125°C

Schmitt Trigger feature enhances noise immunity and transforms slowly changing input signals to faster output signals

Product Advantages

Robust performance suited for noisy environments

Low power consumption

High output drive capability

Wide operating temperature range making it ideal for automotive applications

AEC-Q100 qualification ensures automotive-grade reliability

Key Technical Parameters

Logic Type: Inverter

Number of Circuits: 6

Voltage Supply: 2V ~ 6V

Current Quiescent (Max): 2 µA

Current Output High, Low: 7.8mA

Max Propagation Delay @ V, Max CL: 16ns @ 6V, 50pF

Quality and Safety Features

Grade: Automotive

Qualification: AEC-Q100 certified ensuring high reliability in automotive applications

Compatibility

Compatible with TTL and CMOS logic levels

Mounting Type: Surface Mount

Supplier Device Package: 14-TSSOP

Application Areas

Automotive systems

Signal conditioning

Logic level conversion

Pulse shaping

Product Lifecycle

Active product status, no indication of nearing discontinuation

Availability of replacements or upgrades typically provided by Texas Instruments

Several Key Reasons to Choose This Product

Designed specifically for demanding automotive environments

High noise immunity due to Schmitt Trigger action

Low power consumption enhances battery life in automotive applications

High reliability and performance backed by Texas Instruments' reputation

Qualification for safety-critical automotive systems (AEC-Q100)