SN74ALS540DWR - Texas Instruments

Manufacturer Part Number

SN74ALS540DWR

Manufacturer

Texas Instruments

Introduction

The SN74ALS540DWR is a high-performance, 8-bit buffer and line driver designed for use in bus-oriented systems.

Product Features and Performance

Octal bus interface

3-State buffers

Inverting logic

Can drive up to 15mA on the high side and sink 24mA on the low side

Employs Texas Instruments' advanced Schottky technology

Product Advantages

High-speed operation

Reduced power consumption due to Schottky technology

Increased system reliability with 3-state outputs eliminating bus contention

Ideal for bus-oriented systems

Key Technical Parameters

Logic Type: Buffer, Inverting

Number of Elements: 1

Number of Bits per Element: 8

Current Output High, Low: 15mA, 24mA

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 20-SOIC

Supplier Device Package: 20-SOIC

Quality and Safety Features

Manufactured under strict quality control measures

Designed for safe operation in commercial temperature ranges

Compatibility

Compatible with TTL-level inputs

Application Areas

Data storage systems

Communication infrastructures

Industrial automation

Consumer electronics

Product Lifecycle

Product Status: Active

Continuously supported with no immediate end-of-life or discontinuation planned

Several Key Reasons to Choose This Product

High-speed data transmission capabilities supporting bus-oriented systems

Low power consumption enhances system efficiency

Enhanced system reliability through the use of 3-state outputs, reducing bus contention

Wide application range, from industrial to consumer electronics

Ongoing support and active product status ensure long-term usability and integration into future designs