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