SN74HC540N - Texas Instruments

Manufacturer Part Number

SN74HC540N

Manufacturer

Texas Instruments

Introduction

The SN74HC540N is part of Texas Instruments' 74HC series and functions primarily as an 8-bit inverting buffer with 3-state outputs aimed at driving bus lines or buffer memory address registers.

Product Features and Performance

Inverting buffer functionality

8-bit wide structure

3-State output which contributes to bus line driving capabilities

High current output of 7.8mA for both high and low states

Wide supply voltage range from 2V to 6V

Product Advantages

Ability to drive multiple bus lines with effective power management

Versatile usage in varied voltage environments due to a broad input voltage range

Enhanced performance stability across extreme temperature ranges

Key Technical Parameters

Logic Type: Inverting Buffer

Number of Elements: 1

Bits per Element: 8

Current Output High, Low: 7.8mA

Voltage Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Sturdy through-hole package for durable mounting

Reliable performance under extensive temperature ranges from -40°C to 85°C

Compatibility

Compatible with various bus line settings and memory buffer registers

Adaptable to a range of supply voltages and logic families

Application Areas

Bus drivers

Memory buffering

Address register driving

Signal conditioning in digital systems

Product Lifecycle

Current status: Active

This device is not nearing discontinuation

Continual support and replacements available

Several Key Reasons to Choose This Product

High driving output ideal for powerful bus line functionality

Broad operational voltage range facilitating adaptability in multiple electronic setups

Secure packaging and comprehensive temperature range ensuring durable and reliable usage

High compatibility across varied logic families and electronic systems configurations