CD74HC540E - Texas Instruments

Manufacturer Part Number

CD74HC540E

Manufacturer

Texas Instruments

Introduction

High-Speed CMOS Logic Octal Buffers and Line Drivers with 3-State Outputs

Product Features and Performance

Inverting Buffers and Drivers

8-Bit per Element Configuration

3-State Outputs

High-Current Output Drive Capability

Balanced Propagation Delays

Significant Noise Immunity

Product Advantages

High-Speed Operation

Compatibility with TTL Logic

Low Power Consumption

Wide Operating Supply Voltage Range

Operates from -55°C to 125°C

Key Technical Parameters

Logic Type: Buffer, Inverting

Number of Elements: 1

Number of Bits per Element: 8

Output Type: 3-State

Current - Output High, Low: 7.8mA

Voltage - Supply: 2V to 6V

Operating Temperature Range: -55°C to 125°C

Quality and Safety Features

Lead-Free and RoHS Compliant

Over-Temperature Protection

Compatibility

Compatible with Downstream 74HC Logic Products

Interfacing with TTL and CMOS Logic

Application Areas

Data Transmission

Input/Output Port Driving

Memory Address Driving

Bus-Oriented Systems

Product Lifecycle

Active Product Status

Ongoing Support for Industrial and Commercial Applications

Several Key Reasons to Choose This Product

Robust Operating Temperature Range for Harsh Environments

Versatile Use in Multiple Logic Systems

Ease of Integration in Through Hole PCB Mounting

High-Current Drive for Driving Heavy Loads

Industry-Standard Product with Reliable Performance