Manufacturer Part Number
74HC02D,653
Manufacturer
nexperia
Introduction
The 74HC02D,653 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). It is specifically designed as a quadruple 2-input NOR gate.
Product Features and Performance
Quadruple 2-input NOR gate logic device
High-speed performance
Low quiescent current of 2 µA max
Output current of 5.2mA high and low
Suitable for operating in a wide voltage range (2V to 6V)
Maximum propagation delay of 15ns at 6V with 50pF load
Product Advantages
Low power consumption
High noise immunity
Compatible with TTL levels
Suitable for a wide range of supply voltages
High-speed operation
Key Technical Parameters
Logic Type: NOR Gate
Number of Circuits: 4
Number of Inputs: 2
Voltage Supply: 2V ~ 6V
Current Quiescent (Max): 2 µA
Current Output High, Low: 5.2mA, 5.2mA
Input Logic Level Low: 0.5V ~ 1.8V
Input Logic Level High: 1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL: 15ns @ 6V, 50pF
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Manufactured under strict industry safety and quality standards
High temperature operational capability up to 125°C
Surface mount package for reliable and robust mounting
Compatibility
Compatible with TTL levels
Pin compatible with LSTTL
Application Areas
Industrial automation
Consumer electronics
Embedded systems
Communication systems
Product Lifecycle
Product status: Active
Not nearing discontinuation
Continuously supported with replacements and upgrades by Nexperia
Several Key Reasons to Choose This Product
Low power consumption enhances energy efficiency
High noise immunity ensures reliable performance in challenging environments
Broad compatibility with TTL and a wide voltage supply range offers versatile usage
Robust performance from -40°C to 125°C suitable for tough industrial applications
Fast propagation delay facilitates improved speed in digital circuits
Available in robust surface mount package for secure integration in various applications