CD74HC4040E - Texas Instruments

Manufacturer Part Number

CD74HC4040E

Manufacturer

Texas Instruments

Introduction

The CD74HC4040E is a 12-bit asynchronous binary counter from the 74HC series designed by Texas Instruments, suitable for counting operations in various digital applications.

Product Features and Performance

12-bit asynchronous binary counter

Operating voltage range of 2 V to 6 V

High count rate of up to 35 MHz

Negative edge-triggered

Up counting configuration

Asynchronous reset functionality

Logic type: Binary Counter

Compatible with TTL logic levels

Operating temperature range from -55°C to 125°C

Product Advantages

High-speed operation suitable for fast counting applications

Broad voltage range catering to various power supply requirements

Robust temperature tolerance for use in extreme conditions

Simplified design with minimal external components needed due to asynchronous reset

Through-hole mounting offers strong board attachment for durable applications

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up

Number of Elements: 1

Number of Bits per Element: 12

Count Rate: 35 MHz

Voltage Supply: 2 V ~ 6 V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor innovation

Complies with stringent quality standards for reliability and performance

Built-in safety features for operation under wide ranges of environmental conditions

Compatibility

Compatible with TTL logic levels

Through Hole mounting compatible with general-purpose PCBs

Application Areas

Industrial automation

Digital electronics experiments and education

Robotics

Consumer electronics

Communication systems

Product Lifecycle

Currently marked as Active, indicating ongoing manufacture and support

Availability of replacements or upgrades should be checked directly with Texas Instruments for future-proofing projects

Several Key Reasons to Choose This Product

High reliability and performance from a reputable manufacturer

Versatile counting capabilities with a wide operating temperature and voltage range

Easy integration into existing projects or designs due to TTL compatibility

Supports complex designs with minimal additional components

Ideal choice for applications requiring high-speed counting and durability in harsh conditions