Manufacturer Part Number
CD74AC02E
Manufacturer
Texas Instruments
Introduction
High-speed CMOS logic 4-NOR gates designed for computing and logic systems
Product Features and Performance
Implements standard NOR gate function
Four distinct 2-input circuits in one package
High noise immunity characteristic of CMOS devices
Product Advantages
Low power consumption
High speed with 11.5ns maximum propagation delay at 5V
Wide operating voltage range from 1.5V to 5.5V
Balanced propagation delays
High output drive capabilities
Key Technical Parameters
Logic Type: NOR Gate
Number of Circuits: 4
Number of Inputs: 2 per gate
Voltage Supply Range: 1.5V to 5.5V
Quiescent Current (Max): 4 µA
Output Current High, Low: 24mA, 24mA
Input Logic Level Low: 0.3V up to 1.65V
Input Logic Level High: 1.2V up to 3.85V
Max Propagation Delay @ V, Max CL: 11.5ns @ 5V, 50pF
Operating Temperature Range: -55°C to 125°C
Quality and Safety Features
Robust CMOS technology for stability and reliability
Wide temperature range tolerance
Compatibility
Compatible with TTL logic levels
Through Hole mounting for easy integration on PCBs
Application Areas
Computers and computer peripherals
Data processing systems
Instrumentation
Control systems
Product Lifecycle
Active status, not nearing discontinuation
Replacements and upgrades can be sourced within Texas Instruments' 74AC series
Reasons to Choose This Product
High reliability and longevity with Texas Instruments quality
Suitable for a wide range of voltage applications
Energy efficiency favored in battery-operated devices
Ease of PCB design with Through Hole mounting
Broad compatibility with various logic families
Enhanced system performance with fast propagation times