SN74LS245N - Texas Instruments

Manufacturer Part Number

SN74LS245N

Manufacturer

Texas Instruments

Introduction

The SN74LS245N is a logic device from the 74LS series that serves as a transceiver capable of bi-directional communication.

Product Features and Performance

Non-inverting transceiver

Single 8-bit per element configuration

3-State outputs for bus-oriented applications

High drive current capability

Designed for bidirectional data flow control

Product Advantages

Low power consumption typical of the 74LS series

Compatible with TTL circuits

Effective for multi-point data transmission due to its tri-state mode

Improved impedance matching due to Schottky barrier diode construction

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: 4.75V to 5.25V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Compliant with applicable industry standards for logic devices

Robust temperature range for reliable operation

Built according to Texas Instruments' quality control standards

Compatibility

Compatible with other 74LS series logic devices

Through Hole mounting supports breadboard prototyping and PCB use

Application Areas

Data transfer systems

Data buses in microprocessor systems

Communication controllers

Peripheral drivers

Product Lifecycle

Active status indicating current production

Not nearing discontinuation at the time of this record, with availability of replacements or upgrades through Texas Instruments' continuing support for the 74LS series

Several Key Reasons to Choose This Product

High reliability and industry acceptance of Texas Instruments' 74LS series

Ample drive capacity for driving signals across bus systems

Ease of integration into a wide variety of digital systems

Supports both digital computer data bus systems and control-driven data acquisition systems

Long-standing reputation of Texas Instruments as a durable and reliable component manufacturer

The ability to switch between driving and receiving modes for flexible data management