SN74LV221APWR - Texas Instruments

Manufacturer Part Number

SN74LV221APWR

Manufacturer

Texas Instruments

Introduction

The SN74LV221APWR is a high-performance, dual monostable multivibrator from Texas Instruments, engineered for precision timing applications.

Product Features and Performance

Features two independent monostable multivibrators.

Schmitt-trigger inputs enhance noise immunity.

Propagation delay of 13.2 ns for fast response times.

Supports output currents of up to 12mA for both high and low states.

Operates across a wide voltage range (2 V to 5.5 V), accommodating diverse power sources.

Designed for operation in extreme temperatures ranging from -40°C to 85°C.

Product Advantages

Enhanced noise immunity for reliable performance in electrically noisy environments.

Fast propagation delay improves system speed and responsiveness.

Flexible voltage range ensures compatibility with various logic levels.

Dual circuit design enhances functionality within compact device footprints.

Key Technical Parameters

Logic Type: Monostable

Independent Circuits: 2

Schmitt Trigger Input: Yes

Propagation Delay: 13.2 ns

Current Output High, Low: 12mA

Voltage Supply: 2 V ~ 5.5 V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed and manufactured following Texas Instruments' stringent quality control processes, ensuring high reliability and performance.

Compatibility

The device's 2 V to 5.5 V operating range makes it compatible with a broad array of logic families.

Application Areas

Ideal for precise timing applications in:

Consumer electronics

Automotive systems

Industrial control units

Communication equipment

Product Lifecycle

As of the knowledge cutoff date in 2023, the SN74LV221APWR is marked as obsolete, indicating it is nearing the end of its product lifecycle. Users should consult Texas Instruments for replacement or upgrade options.

Several Key Reasons to Choose This Product

Remarkable noise immunity increases system reliability.

Quick propagation delay supports high-speed operation.

Broad voltage compatibility enhances system flexibility.

Dual independent circuits provide increased functionality.

Manufactured by Texas Instruments, a leader in semiconductor innovation.