74ACT161SCX - onsemi

Manufacturer Part Number

74ACT161SCX

Manufacturer

onsemi

Introduction

The 74ACT161SCX is a high-speed CMOS Binary Counter from onsemi's 74ACT series.

Product Features and Performance

Binary counter with synchronous counting and asynchronous reset

Up-counting functionality

Four-bit counter element

High count rate of 125 MHz

Positive edge-triggered operation

Wide operating supply voltage range from 4.5 V to 5.5 V

Capable of withstanding operating temperatures from -40°C to 85°C

Product Advantages

High-speed operation suitable for fast logic circuits

Reliable in a wide range of temperature conditions

Synchronous counting for precise control

Key Technical Parameters

Logic Type: Binary Counter

Count Direction: Up

Number of Elements: 1

Number of Bits per Element: 4

Reset: Asynchronous

Timing: Synchronous

Count Rate: 125 MHz

Trigger Type: Positive Edge

Supply Voltage: 4.5 V to 5.5 V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Manufactured by onsemi, a reputable semiconductor manufacturer

Integrated circuits are typically tested for performance and durability within specified parameters

Compatibility

The device is compatible with other logic families when operating within the recommended voltage supply range

Application Areas

Digital systems where counting functionality is required

Timing circuits

Frequency division applications

Programmable logic devices

Product Lifecycle

The product status is listed as Obsolete

Users may need to consider alternative parts for new designs

Consult the manufacturer for information on the availability of replacements or upgrades

Several Key Reasons to Choose This Product

High-speed counting enables use in fast-paced digital applications

Robust performance across a range of operating conditions

Simple integration into a variety of digital systems

Manufactured by onsemi, which has a strong track record in semiconductor production

The 4-bit counter aligns with standard digital logic design needs