Manufacturer Part Number
CD54HCT74F
Manufacturer
Texas Instruments
Introduction
The CD54HCT74F is a high-performance, D-type logic flip flop from Texas Instruments’ 54HCT series.
Product Features and Performance
D-Type, dual-element flip flop
Complementary output type
Clock operated with positive edge trigger
Maximum clock frequency of 25 MHz
Propagation delay of 40ns at 4.5V, 50pF
Low quiescent current of 4 µA
Product Advantages
Reliable set(preset) and reset functions
High-speed operation
Supports a wide voltage supply range from 4.5V to 5.5V
Enhanced noise immunity
Key Technical Parameters
Output Current (High, Low): 4mA, 4mA
Clock Frequency: 25 MHz
Max Propagation Delay: 40ns @ 4.5V, 50pF
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -55°C ~ 125°C
Quality and Safety Features
Extended operating temperature range ensuring reliability under extreme conditions
Low quiescent current for energy efficiency
Compatibility
Through-hole mounting compatible with various PCB designs
14-CDIP (0.300", 7.62mm) package compatible with standard DIP socket
Application Areas
Timing circuits
Flip-flop applications requiring high speed and low power
Digital logic systems
High-frequency data management systems
Product Lifecycle
Currently active with ongoing manufacturer support
Not nearing discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High-performance set and reset functions ensuring reliable logical operations
Ability to operate under a broad range of temperatures and conditions making it ideal for robust applications
Low power consumption enhancing system efficiency
High compatibility with standard circuit assemblies
Backed by Texas Instruments’ renowned quality and support ensuring product reliability
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