SN74AHCT540DBR - Texas Instruments

Manufacturer Part Number

SN74AHCT540DBR

Manufacturer

Texas Instruments

Introduction

The SN74AHCT540DBR is a high-performance, low-power, octal buffer/line driver with 3-state outputs. It is designed to provide high-current drive capability for driving capacitive loads, transmission lines, or backplanes, making it suitable for a variety of digital logic applications.

Product Features and Performance

Octal buffer/line driver with 3-state outputs

High-current drive capability of 8 mA (High and Low)

Low-power operation with 4.5 V to 5.5 V supply voltage

Wide operating temperature range of -40°C to 125°C

Propagation delay of typical 10 ns

Supports high-speed data transmission and signaling

Product Advantages

Enables high-speed, high-current digital logic applications

Reduces the need for additional driver circuitry

Offers low power consumption for energy-efficient designs

Operates reliably across a wide temperature range

Key Reasons to Choose This Product

Exceptional drive capability for capacitive and transmission line loads

Optimized for high-speed, low-power digital logic applications

Proven reliability and performance from a trusted semiconductor manufacturer

Compatibility with a wide range of digital logic systems

Quality and Safety Features

Manufactured using advanced CMOS technology for high reliability

Undergoes rigorous testing and quality control measures

Complies with relevant safety and regulatory standards

Compatibility

Compatible with 3.3 V and 5 V CMOS and TTL logic families

Suitable for a variety of digital logic applications, including microprocessor-based systems, data buses, and memory interface circuits

Application Areas

Digital logic and signal conditioning in industrial, automotive, and consumer electronics applications

Buffer/driver for driving capacitive loads, transmission lines, or backplanes

Interface between digital logic circuits and external devices

Product Lifecycle

The SN74AHCT540DBR is an active, in-production product from Texas Instruments. There are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.