SN74ABT543ADW - Texas Instruments

Manufacturer Part Number

SN74ABT543ADW

Manufacturer

Texas Instruments

Introduction

The SN74ABT543ADW is a high-speed, non-inverting transceiver belonging to Texas Instruments' 74ABT series. It is designed for asynchronous communication between data buses.

Product Features and Performance

Non-inverting transceiver with 8 data bits per element

Capable of driving heavily loaded outputs with high-current capability

Bidirectional data communication

3-State outputs for bus interfacing

Supports 4.5V to 5.5V supply voltage range

Operational temperature range from -40°C to 85°C

Sustains 32mA output high and 64mA output low current

Product Advantages

Robust high-speed signaling for reliable data transfer

Compatibility with TTL signal levels

Low power consumption and high drive capability

Versatility through bidirectional data flow

Key Technical Parameters

Logic Type: Transceiver, Non-Inverting

Number of Elements: 1

Number of Bits per Element: 8

Output Type: 3-State

Current Output High, Low: 32mA, 64mA

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by a reputable semiconductor company

Stringent quality control and testing ensuring device reliability

Compatibility

Compatible with 5V technology systems

Surface mount compatible with 24-SOIC package

Application Areas

Memory buffering and data transmission in computer systems

Signal bridging in telecommunication infrastructure

Industrial electronics with digital logic interfaces

Product Lifecycle

Product Status: Active

Not currently near discontinuation

Supported with ongoing Texas Instruments updates and replacements if necessary

Several Key Reasons to Choose This Product

Reliable data transfer due to high drive strength and minimal propagation delay

Flexibility for use in various logic interface applications

Enhanced data integrity suitable for industrial environments with a wide operating temperature range

Long-term supplier support and product availability from Texas Instruments

Easy integration into existing systems because of industry-standard SOIC packaging