SN74LV221AQPWRQ1 - Texas Instruments

Manufacturer Part Number

SN74LV221AQPWRQ1

Manufacturer

Texas Instruments

Introduction

The SN74LV221AQPWRQ1 is a dual monostable multivibrator from Texas Instruments, designed specifically for automotive applications with features including Schmitt trigger inputs.

Product Features and Performance

Dual monostable multivibrator

Schmitt trigger input for each circuit

Propagation delay of 13.2 ns

Output current of 12 mA for both high and low output levels

Supports supply voltages from 2 V to 5.5 V

Operates over an automotive temperature range of -40°C to 125°C

Surface mount package type for streamlined assembly

Product Advantages

Dual circuit design, providing flexibility in application

Schmitt trigger input enhances noise immunity

Low propagation delay facilitates faster response times

Robust operating temperature range suitable for automotive environments

Key Technical Parameters

Propagation Delay: 13.2 ns

Current Output High, Low: 12mA, 12mA

Voltage Supply: 2 V ~ 5.5 V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Qualification: AEC-Q100 certified for automotive reliability and performance

Compatibility

Compatible with all logic families within its operational voltage range

Application Areas

Automotive systems

Timing circuits

Pulse shaping

Industrial electronics

Product Lifecycle

Status: Obsolete

Not recommended for new designs

Consult Texas Instruments for potential replacements or upgrades

Several Key Reasons to Choose This Product

Engineered for and meets the requirements of automotive applications

Balanced performance with dual circuits and low propagation delay

High noise immunity with Schmitt trigger inputs

Wide voltage supply range for flexible integration into varied electronic systems

Reliable operation within extreme temperature ranges

AEC-Q100 qualification demonstrates compliance with stringent automotive quality standards