SN74S140D - Texas Instruments

Manufacturer Part Number

SN74S140D

Manufacturer

Texas Instruments

Introduction

The SN74S140D is a dual 4-input NAND gate from Texas Instruments. It is part of the 74S series of high-speed TTL logic devices, designed for a wide range of digital applications.

Product Features and Performance

Dual 4-input NAND gate configuration

High-speed TTL technology with propagation delay as low as 6 ns

Operates on a 4.75V to 5.25V power supply

Capable of driving up to 150 pF capacitive loads

Supports output current of up to 40 mA in the high state and 60 mA in the low state

Configured in a 14-SOIC surface mount package

Product Advantages

Compact and space-saving surface mount package

High-speed performance suitable for various digital logic applications

Reliable TTL technology with proven quality and durability

Key Reasons to Choose This Product

High-speed NAND gate functionality for efficient digital logic design

Wide operating voltage range and robust output drive capability

Compact surface mount package for space-constrained applications

Trusted Texas Instruments brand and quality

Quality and Safety Features

Designed and manufactured to Texas Instruments' high-quality standards

Meets relevant safety and regulatory requirements

Compatibility

Compatible with other 74S series TTL logic devices

Can be used in a wide range of digital logic applications

Application Areas

Digital logic circuits

Computer and peripheral equipment

Industrial control systems

Telecommunications equipment

Automotive electronics

Product Lifecycle

["The SN74S140D is in the Last Time Buy (LTB) phase, indicating it is nearing discontinuation.","Our website's sales team may offer equivalent or alternative models, but customers should contact the sales team for the latest product availability and recommended alternatives."]