HCF4020BEY - STMicroelectronics

Manufacturer Part Number

HCF4020BEY

Manufacturer

STMicroelectronics

Introduction

A binary up counter integrated circuit utilized in digital logic systems

Product Features and Performance

Logic Counter, Binary

14-stage ripple carry binary counter

Count rate of up to 24 MHz

Wide voltage supply range from 3 V to 20 V

Asynchronous reset functionality

Product Advantages

Extensive operating temperature range of -55°C to 125°C

High noise immunity characteristic of 4000B series

Capable of interfacing with high-voltage systems due to wide range supply voltage

Ease of mounting with through-hole package

Key Technical Parameters

Number of Bits per Element: 14

Count Rate: 24 MHz

Operating Voltage: 3 V ~ 20 V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

High-temperature durability

Constructed in compliance with industry standards for safety and reliability

Compatibility

Compatible with other 4000B series logic devices

Suitable for through-hole PCB mounting

Application Areas

Digital electronics

Frequency division applications

Time-delay generation

Product Lifecycle

Obsolete status indicates that it is no longer in active production

May be replaced or upgraded with newer models from STMicroelectronics

Several Key Reasons to Choose This Product

High count rate for rapid processing

Broad compatibility with varying voltage environments

Robust operating temperature range suitable for extreme conditions

Ease of use with asynchronous reset feature

Proven performance from a reputable 4000B logic series