SN74LS266N - Texas Instruments

Manufacturer Part Number

SN74LS266N

Manufacturer

Texas Instruments

Introduction

The SN74LS266N is a quadruple 2-input Exclusive-NOR gate with open collector outputs.

Product Features and Performance

Quadruple 2-input Exclusive-NOR (XNOR) logic gates

Open collector outputs for wired-AND connectivity

Capable of driving two low-power TTL loads or one low-power Schottky TTL load over full temperature range

Typical power dissipation is 60 mW

Product Advantages

Open collector outputs enable multiple connections and signal gating flexibility

Industry-standard 74LS series logic

Compatible with multiple power supply voltages

Key Technical Parameters

Logic Type: XNOR gate

Number of Circuits: 4

Number of Inputs per Gate: 2

Voltage Supply: 4.75V to 5.25V

Current Quiescent (Max): 13 mA

Input Logic Level Low: 0.8V

Input Logic Level High: 2V

Max Propagation Delay @ V, Max CL: 30ns @ 5V, 15pF

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Tested for meeting stringent industry standards

Operating temperature range ensures reliability across various environments

Compatibility

With standard Through Hole mounting, it is facile to integrate into existing and new designs

Compatible with TTL logic levels

Application Areas

Digital electronics

Data processing

Industrial controls

Logic systems

Computing

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

As a standard component, replacements or upgrades are typically available

Several Key Reasons to Choose This Product

Proven Texas Instruments performance and reliability

Wide operating voltage range suitable for various applications

Low power consumption for energy-efficient designs

Industry-standard footprint for ease of design and integration

Open collector outputs provide design flexibility