SN74LV4040AD - Texas Instruments

Manufacturer Part Number

SN74LV4040AD

Manufacturer

Texas Instruments

Introduction

The SN74LV4040AD is a 12-bit asynchronous binary counter from Texas Instruments, designed for counting operations in various electronic applications. Its technology is based on the low-voltage 74LV logic series.

Product Features and Performance

12-bit asynchronous binary counting

Up counting direction

High count rate of up to 95 MHz

Negative edge-triggered

Asynchronous reset for easy operation

Operates across a voltage range of 2V to 5.5V

Compatible with surface mount technology, offering a compact solution

Low power consumption characteristic of the 74LV series

Product Advantages

High-speed counting capability suitable for fast-paced applications

Flexibility in operations due to the wide operating voltage range

Low power requirements enhance the longevity of battery-powered applications

Easy integration into systems with surface mount packaging

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up

Number of Bits per Element: 12

Count Rate: Up to 95 MHz

Voltage Supply: 2V ~ 5.5V

Operating Temperature: -40°C to 85°C

Package: 16-SOIC

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high quality and reliability

Operates within a broad temperature range for increased durability in harsh environments

Compatibility

Compatible with various digital systems due to its standard logic level requirements

SOIC package ensures compatibility with standard surface mount board layouts

Application Areas

Digital clocks and timers

Frequency division applications

Counting systems in embedded applications

Digital signal processing

Product Lifecycle

Discontinued at Digi-Key, indicating it may be nearing the end of its lifecycle

Users should look for replacements or upgrades for future projects

Several Key Reasons to Choose This Product

High-speed counting capability is ideal for demanding applications

Low voltage operation supports a wide range of portable and low-power projects

Texas Instruments' reputation for quality and reliability

Surface mount package facilitates easy integration into modern PCB designs

Broad operating temperature range caters to applications in varying environmental conditions