DM74ALS245AWMX - onsemi

Manufacturer Part Number

DM74ALS245AWMX

Manufacturer

onsemi

Introduction

The DM74ALS245AWMX is a transceiver device from onsemi's 74ALS series designed to interface with 8-bit data buses and provide bidirectional drive operations with high drive current.

Product Features and Performance

8-bit bidirectional data communication

Non-Inverting

3-State outputs for bus interfacing

Operates from 4.5V to 5.5V supply voltage

Supports operating temperature from 0°C to 70°C

Surface Mount 20-SOIC Package for compact design

Product Advantages

High drive currents (15mA output high, 24mA output low)

Allows for multiplexed data transmission

Provides bus line driving with high-impedance state

Enhanced ALS technology for improved performance over original AS logic

Key Technical Parameters

Logic Type: Transceiver, Non-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: 20-SOIC (0.295", 7.50mm Width)

Quality and Safety Features

Reliable ALS technology

Meets standard operating conditions for industrial applications

Compatibility

Compatible with 5V logic systems

Suitable for interfacing with standard 20-SOIC footprint

Application Areas

Data bus interfacing

I/O port expansion

Memory addressing

Data switching systems

Product Lifecycle

Obsolete product status

Check for replacement or upgrades

Several Key Reasons to Choose This Product

High-current drive capability for robust performance

Effective two-directional data communication in complex circuits

Compatible with other 5V logic family elements

Standard industrial operating temperature range

Easy to integrate into existing systems due to standard SOIC footprint