Manufacturer Part Number
SN74HC21QDRQ1
Manufacturer
Texas Instruments
Introduction
The SN74HC21QDRQ1 is a dual 4-input AND gate designed for automotive and industrial applications, offering high-performance logic operations.
Product Features and Performance
Dual 4-input AND gate logic.
Supports a wide operating voltage range from 2V to 6V.
Low quiescent current of 2 µA maximizes power efficiency.
Capable of driving outputs high or low with equal strength of 5.2mA.
Fast propagation delay of 19ns at a 6V supply voltage, ensuring rapid response times.
Operates across a broad temperature range from -40°C to 125°C, suitable for demanding environments.
Product Advantages
Automotive grade product with AEC-Q100 qualification, ensuring reliability in automotive applications.
Low power consumption enhances battery life in portable devices.
High noise immunity due to wide input logic level range.
Robust temperature performance for use in extreme conditions.
Easy integration into systems with surface mount packaging.
Key Technical Parameters
Voltage Supply: 2V ~ 6V
Quiescent Current (Max): 2 µA
Output Current (High, Low): 5.2mA
Input Logic Level (Low): 0.5V ~ 1.8V
Input Logic Level (High): 1.5V ~ 4.2V
Propagation Delay (@ 6V, Max CL): 19ns
Operating Temperature: -40°C ~ 125°C
Package: 14-SOIC
Quality and Safety Features
Meets AEC-Q100 standards for automotive quality.
Robust against electrical and thermal stress.
Compatibility
Compatible with a wide range of microcontrollers and digital systems due to its logic level range.
Application Areas
Automotive systems
Industrial controls
Data processing
Telecommunication systems
Product Lifecycle
Active product status indicates current production with availability for new designs and is not nearing discontinuation. Replacements and upgrades are readily available for future consideration.
Several Key Reasons to Choose This Product
Reliable operation under harsh environmental conditions.
Energy efficient design reduces operational costs.
Fast response times enable quicker data processing and system reaction.
High-quality and safety standards ensure product longevity and dependability in critical applications.
Versatile compatibility and application scope make it an ideal choice for a wide range of electronic systems.