SN54HC21J - Texas Instruments

Manufacturer Part Number

SN54HC21J

Manufacturer

Texas Instruments

Introduction

The SN54HC21J is a dual 4-input AND gate from Texas Instruments. It is part of the 54HC series of CMOS logic gates, known for their high-speed operation and low power consumption.

Product Features and Performance

Dual 4-input AND gate logic

Operates on a wide supply voltage range of 2V to 6V

Low quiescent current of 2 μA maximum

High output drive capability of 5.2 mA for both high and low states

Wide input logic level range: 0.5V to 1.8V for low, 1.5V to 4.2V for high

Fast propagation delay of 19 ns maximum at 6V, 50 pF load

Operates over a wide temperature range of -55°C to 125°C

Through-hole 14-CDIP (0.300", 7.62 mm) package

Product Advantages

Versatile 4-input AND gate functionality

High-speed operation

Low power consumption

Wide operating voltage and temperature ranges

Robust output drive capability

Key Reasons to Choose This Product

Reliable and high-performance CMOS logic gate

Suitable for a wide range of digital logic applications

Cost-effective solution for your project needs

Backed by Texas Instruments' reputation for quality and innovation

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry safety and environmental standards

Compatibility

Compatible with other 54HC series logic devices

Suitable for use in a variety of digital circuit designs

Application Areas

Digital logic circuits

Industrial and commercial electronic equipment

Automotive and transportation systems

Telecommunications and networking equipment

Product Lifecycle

The SN54HC21J is an active and widely available product from Texas Instruments. There are no known plans for discontinuation at this time. Equivalent or alternative models may include other 54HC series AND gate devices from Texas Instruments, such as the SN54HC08J or SN54HC11J. If you have any questions or require further information, please contact our sales team through our website.