CD4520BE - Harris Corporation

Manufacturer Part Number

CD4520BE

Manufacturer

Texas Instruments

Introduction

The CD4520BE is part of Texas Instruments' 4000B series, offering a dual-binary up-counter designed for various logic counting and dividing applications.

Product Features and Performance

Dual 4-bit synchronous counters

Asynchronous reset

Up-counting functionality

Positive and negative edge-triggered counting

Synchronous timing for accurate count control

Wide voltage supply range from 3V to 18V

Capable of operating at count rates up to 8 MHz

Designed for through-hole mounting

Offered in a 16-pin DIP package

Product Advantages

Flexibility in voltage supply for diverse application needs

High-speed counting supports rapid data processing

Robust operating temperature range ensuring reliability across environments

Dual counters in one package for reduced space and complexity

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up

Number of Elements: 2

Number of Bits per Element: 4

Reset: Asynchronous

Timing: Synchronous

Count Rate: 8 MHz

Trigger Type: Positive, Negative

Voltage Supply: 3 V ~ 18 V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Operates reliably in extreme temperatures

Manufactured by Texas Instruments, ensuring high-quality construction and safety standards

Compatibility

Through-hole mounting compatible with various PCB designs

Wide voltage supply range for use in numerous logic systems

Application Areas

Industrial automation

Telecommunications

Consumer electronics

Counting/dividing tasks in various digital systems

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring long-term availability for designs

Several Key Reasons to Choose This Product

High reliability and performance from a trusted manufacturer like Texas Instruments

Versatile across a wide range of operating conditions and applications

High-speed counting capability for efficient data and signal processing

Dual-binary counter design reduces component count in circuits

Wide voltage supply range and extreme temperature operation cater to diverse requirements