CD74HC4020E - Harris Corporation

Manufacturer Part Number

CD74HC4020E

Manufacturer

Texas Instruments

Introduction

The CD74HC4020E is a high-speed CMOS binary counter.

Product Features and Performance

High-speed operation of 35 MHz count rate

Asynchronous reset function

Binary counting sequence Up to 14 stages

Negative edge-triggered design

Wide operating voltage range from 2 V to 6 V

Product Advantages

Compatible with all forms of logic

Low power consumption

Balanced propagation delays

High noise immunity

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up

Number of Elements: 1

Number of Bits per Element: 14

Reset: Asynchronous

Count Rate: 35 MHz

Voltage - Supply: 2 V ~ 6 V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Meets the requirements of JEDEC standard no. 7A

Robust design with high tolerance to environmental conditions

Compatibility

Compatible with standard through-hole soldering processes

Can interface with other CMOS and TTL logic

Application Areas

Industrial electronics

Timing circuits

Counters and dividers

Frequency dividers

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Potential future support for replacements or upgrades

Several Key Reasons to Choose This Product

High-speed performance suitable for timing applications

Broad operating temperature range for use in challenging environmental conditions

Versatile voltage supply range facilitating use in various circuit designs

Through Hole mounting for easy insertion into PCB

16-DIP package offering easy integration and standardization

Belongs to the reliable 74HC series by Texas Instruments

Binary Up Counter for precise sequential logic operations

Availability in Tube packaging for secure handling and transport