SN74HCS08QBQARQ1 - Texas Instruments

Manufacturer Part Number

SN74HCS08QBQARQ1

Manufacturer

texas-instruments

Introduction

The SN74HCS08QBQARQ1 is a high-speed, Schmitt-trigger AND Gate designed for automotive and other demanding environments.

Product Features and Performance

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

Features four 2-input AND gates

Wide operating voltage range from 2V to 6V

Low quiescent current of 2 µA, minimizing power consumption

Maximum output current of 7.8mA for both high and low outputs

Fast propagation delay of 12ns at maximum 6V and load

Operational over a broad temperature range from -40°C to 125°C

Product Advantages

Enhanced input noise immunity due to Schmitt Trigger feature

Suitable for battery-powered applications with its low power requirements

High performance ensured in extreme automotive temperature conditions

Key Technical Parameters

Voltage Supply: 2V ~ 6V

Quiescent Current (Max): 2 µA

Output Current High, Low: 7.8mA

Max Propagation Delay @ V, Max CL: 12ns @ 6V, 50pF

Input Logic Level Low: 1V ~ 3V

Input Logic Level High: 1.5V ~ 4.2V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Qualified to AEC-Q100 standards for automotive reliability

Robust operation in extreme temperature conditions

Compatibility

Standardized surface mount 14-WQFN (3x2.5) package

Compatible with automated SMT assembly processes

Application Areas

Automotive electronics

Timing circuits

High-frequency data processing

Signal conditioning

Product Lifecycle

Status: Active

Not near discontinuation and replacements or upgrades currently not required

Several Key Reasons to Choose This Product

Highly reliable for automotive applications with AEC-Q100 qualification

Low power consumption suitable for portable devices

Fast response time facilitates use in critical timing and high-speed applications

Hardy performance under extreme environmental conditions with an operating temperature range of -40°C to 125°C

Schmitt Trigger inputs enhance signal integrity in noisy environments