SN74HC540NSR - Texas Instruments

Manufacturer Part Number

SN74HC540NSR

Manufacturer

Texas Instruments

Introduction

Octal Buffers/Drivers With 3-State Outputs

Product Features and Performance

High-Speed 74HC Logic

8-Bit Inverting Buffers

3-State Outputs for Bus-Oriented Systems

Operates From 2V to 6V Supply

Balanced Propagation Delays and Transition Times

Significant Drive Capability at Output: 7.8mA

Low Power Consumption

Product Advantages

Versatile Voltage Range Compatibility

Suitable for Buffering and Driving Bus Lines

High On-Off Output Voltage Ratio

Enhanced Signal Integrity with 3-State Outputs

Ideal for Power-Sensitive Applications

Industry-Standard 74HC Series Performance

Key Technical Parameters

Operating Voltage Range: 2V to 6V

Operating Temperature: -40°C to 85°C

Output Current High/Low: 7.8mA / 7.8mA

Number of Bits per Element: 8

Mounting Type: Surface Mount

Quality and Safety Features

Standard ESD Protection

Overcurrent Limited Output

Compliance with JEDEC Standards

Compatibility

Compatible with TTL Logic Levels

Interface Ability with 5V TTL Logic Without External Resistor

Application Areas

Industrial Control Systems

Data Storage Systems

Communication Infrastructure

Consumer Electronics

Server Systems

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

Established Manufacturer with a Reliable Track Record

Robust High-Speed Performance for Data-Intensive Applications

Flexible Supply Voltage for Diverse Circuit Environments

Low Power Dissipation Beneficial for Portable Devices

Suitable for Complex Digital Systems with Multiple Bus Lines

Buffered Outputs Prevent Signal Distortion

Broad Operating Temperature Range Suitable for Various Conditions

Readily Available in Tape & Reel Packaging for Automated Assembly Processes