SN74HC240NSR - Texas Instruments

Manufacturer Part Number

SN74HC240NSR

Manufacturer

Texas Instruments

Introduction

The SN74HC240NSR is a logic device from Texas Instruments, categorized under Logic Buffers, Drivers, Receivers, Transceivers. It is designed for applications where inverting buffer and line drivers with three-state outputs are required.

Product Features and Performance

Dual 4-bit inverting buffer logic

Three-state outputs

Capable of driving 15 LSTTL loads

Wide operating voltage range from 2V to 6V

Output drive capability of 7.8mA, both high and low

Low power consumption

Product Advantages

Reliable high-speed operation

Enhanced signal integrity with three-state outputs

Broad compatibility with 5V TTL logic

Flexible voltage requirements for varied environments

Compact surface mount 20-SOIC package

Key Technical Parameters

Logic Type: Buffer, Inverting

Number of Elements: 2

Number of Bits per Element: 4

Current Output High, Low: 7.8mA

Voltage Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed for minimum error and stable operation in extensive temperature ranges

Compliant with international standards

Compatibility

Fully compatible with TTL logic levels

Interchangeable with multiple similar logic devices

Application Areas

Telecommunications

Computing systems

Data processing

Signal distribution

Driver for bus-oriented systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Consistent supply and support for replacements or upgrades available

Several Key Reasons to Choose This Product

High reliability and robustness in harsh temperature environments

Versatile supply voltage range and compatibility with existing systems

Enhanced output drive capability manages more loads simultaneously

High-definition logic signal processing

Suitable for modern high-speed logic applications and data infrastructure