Manufacturer Part Number
CD54HC273F
Manufacturer
Texas Instruments
Introduction
High-speed CMOS logic octal D-type flip-flop with clear functionality
Product Features and Performance
8 D-Type flip-flops in a single package
Positive-edge trigger for synchronized operation
Master reset to clear all flip-flops
Non-inverted outputs
Capable of operating at clock frequencies up to 60 MHz
Low propagation delay of 26ns at maximum conditions
Designed for 2V to 6V supply voltage
Low quiescent current of 8µA
Suitable for operating temperatures from -55°C to 125°C
Through-hole mounting for easy integration into circuits
Product Advantages
Enables synchronous data transfer and storage
Robust temperature range enhances performance in extreme environments
Low power consumption for energy-efficient designs
High noise immunity characteristic of 54HC logic family
Direct clear function simplifies circuitry by resetting all flip-flops simultaneously
Key Technical Parameters
Clock Frequency: 60 MHz
Max Propagation Delay: 26ns @ 6V, 50pF
Output Current High/Low: 5.2mA
Voltage Supply: 2V ~ 6V
Current Quiescent (Iq): 8 µA
Operating Temperature: -55°C ~ 125°C
Quality and Safety Features
Meets stringent specifications for use in industrial and military-grade applications
Rely on Texas Instruments' reputation for producing high-quality electronic components
Compatibility
Compatible with a wide range of supply voltages from 2V to 6V
Through-hole package compatible with various PCB designs
Application Areas
Industrial control systems
Communication equipment
Data processing
Automotive systems
Military and aerospace electronics
Product Lifecycle
Product Status: Active
Not indicated as nearing discontinuation
Availability of long-term support and replacements is typically provided by Texas Instruments
Several Key Reasons to Choose This Product
High-speed operation suitable for modern digital systems
Broad voltage range allows for flexibility in design specifications
Low power consumption for energy-saving designs
Robust operating temperature suited for harsh environmental conditions
Backed by Texas Instruments, a leader in the semiconductor industry
54HC series ensures reliable performance and easy sourcing
CD54HC258FHAR