CD74AC161E - Harris Corporation

Manufacturer Part Number

CD74AC161E

Manufacturer

Texas Instruments

Introduction

The CD74AC161E is a 4-bit binary counter from Texas Instruments, designed for high-speed counting applications.

Product Features and Performance

4-bit binary counter

Synchronous counting operation

Asynchronous reset feature

Positive edge-triggered counting

Maximum count rate of 90 MHz

Supports voltage range from 1.5 V to 5.5 V

Product Advantages

High-speed performance suitable for rapid counting applications

Versatile voltage support enhancing compatibility with various circuits

Durable and reliable with a wide operating temperature range from -55°C to 125°C

Key Technical Parameters

Logic Type: Binary Counter

Count Direction: Up

Number of Elements: 1

Bits per Element: 4

Count Rate: 90 MHz

Voltage Supply: 1.5 V ~ 5.5 V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Broad operating temperature range ensures reliability under extreme conditions

Built to stringent standards ensuring long-term performance

Compatibility

Compatible with other digital logic components operating within the same voltage range

Through-hole mounting type for easy integration into existing setups

Application Areas

Electronic counting systems

Frequency division applications

Digital circuit development and testing

Educational projects involving digital logic

Product Lifecycle

Status: Active

Not nearing discontinuation, with continuing manufacturer support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

Exceptional counting speed up to 90 MHz ideal for high-performance applications

Robust operating temperature range making it suitable for use in varied environmental conditions

Flexible voltage accommodation from 1.5 V to 5.5 V enhances compatibility with different logic systems

Reliable manufacturer Texas Instruments guarantees product quality and long-term availability

Asynchronous reset allows for quick initialization and control over counting operations