MM74HC244N - onsemi

Manufacturer Part Number

MM74HC244N

Manufacturer

onsemi

Introduction

The MM74HC244N is a high-speed Si-gate CMOS device characterized by low power consumption and high noise immunity. It is designed for use in systems requiring data direction control and buffer management.

Product Features and Performance

Contains two sets of four non-inverting buffers with 3-state outputs

Operates from a wide voltage range of 2V to 6V

Offers high noise immunity and low power consumption

Through-hole mounting type for easy assembly

High-speed performance with propagation delays similar to LSTTL

Product Advantages

Allows for direct interface with TTL levels due to high noise immunity

The 3-state outputs can help in bus-oriented applications

Low power dissipation makes it suitable for battery-operated devices

Flexible supply voltage range supports use in various applications

Through-hole package simplifies board design and prototyping

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 2

Number of Bits per Element: 4

Current Output High, Low: 7.8mA

Voltage Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Manufactured by onsemi, a reputable semiconductor company known for quality and reliability

Designed to meet high standards for safety and performance

Compatibility

Through-hole package ensures compatibility with standard PCB designs

Can interface directly with TTL levels, enhancing compatibility with a broad range of logic families

Application Areas

Data direction control in logic systems

Buffer management in communication interfaces

Level translation in multi-voltage systems

Bus-oriented systems and networks

Embedded systems and IoT devices

Product Lifecycle

As of the last knowledge update, this product is classified as Obsolete

Customers are advised to consult onsemi for potential replacements or upgrades

Several Key Reasons to Choose This Product

High durability and reliability due to onsemi manufacturing standards

Low power consumption enhances battery life in portable applications

High noise immunity allows for stable operation in noisy environments

Wide operating voltage range offers design flexibility

The 3-state output feature facilitates easier bus management and information flow control