MC74AC20D - onsemi

Manufacturer Part Number

MC74AC20D

Manufacturer

onsemi

Introduction

The MC74AC20D is a high-speed CMOS dual 4-input NAND gate designed for use in logic circuits. It is part of onsemi's 74AC series known for its performance and reliability.

Product Features and Performance

Dual 4-input NAND gate configuration

Supports supply voltages between 2V and 6V

Low quiescent current of 4 µA

Output current capability of 24mA, both high and low

Input logic levels:

- Low: 0.9V to 1.65V

- High: 2.1V to 3.85V

Max propagation delay of 7ns at 5V, 50pF

Operating temperature range from -40°C to 85°C

Surface mount package for effective board space utilization

Product Advantages

Flexible voltage support enhances compatibility with various logic levels and systems.

Low power consumption makes it ideal for battery-powered and power-sensitive applications.

Fast signal propagation for high-speed operation.

Wide operating temperature range enables use in various environmental conditions.

Key Technical Parameters

Supply Voltage: 2V ~ 6V

Quiescent Current: 4 µA

Output Current: 24mA, high and low

Input Logic Level Low: 0.9V ~ 1.65V

Input Logic Level High: 2.1V ~ 3.85V

Propagation Delay: 7ns @ 5V, 50pF

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Compliant with industry standards for safety and reliability.

Compatibility

Compatible with various digital logic families due to its wide voltage supply range and input logic levels.

Application Areas

Digital systems

Signal processing

Computing devices

Communication systems

Product Lifecycle

Obsolete

Users should seek replacements or upgrades for long-term projects.

Several Key Reasons to Choose This Product

High-speed performance suitable for critical applications requiring fast data processing.

Low power consumption benefits power-sensitive designs.

Robust temperature range allows reliable operation in harsh environments.

Compatibility with various logic families enhances flexibility in design.

Onsemi's reputation for quality and reliability.