SN74HC540PWR - Texas Instruments

Manufacturer Part Number

SN74HC540PWR

Manufacturer

Texas Instruments

Introduction

Integrated circuit for signal buffering and inversion with high-current 3-state outputs

Product Features and Performance

Single 8-bit inverting buffer

3-State outputs for bus-oriented applications

High-current drive capability (7.8mA)

Wide operating voltage range (2V to 6V)

Designed for use in high-performance memory decoding or data-routing applications

Enhanced circuit speeds and reduced power consumption

Product Advantages

Compatibility with multiple supply voltages

Suitable for interfacing with 5V TTL logic

Low power consumption for battery-powered devices

High noise immunity

Balanced propagation delays

Key Technical Parameters

Logic type: Buffer, Inverting

Number of elements: 1

Number of bits per element: 8

Current Output High, Low: 7.8mA

Voltage Supply: 2V to 6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Compliance with JEDEC standard no. 7A

ESD protection exceeds JESD 22

Compatibility

Ability to interface with TTL levels

Suitable for use with a wide range of microprocessors and digital systems

Application Areas

Signal buffering in data buses

Memory decoding

Data-routing

Industrial controls

Consumer electronics

Communication infrastructure

Product Lifecycle

Product status: Active

No indication of discontinuation

Ongoing manufacturer support for replacements or upgrades

Several Key Reasons to Choose This Product

High reliability provided by Texas Instruments

Wide temperature range suited for industrial applications

High output current for driving heavy loads

Surface-mount package suitable for compact PCB designs

High-level of integration to reduce component count in circuits

Availability in Tape & Reel packaging for automated assembly processes