Manufacturer Part Number
SNJ54HC74FK
Manufacturer
Texas Instruments
Introduction
High-speed CMOS logic dual D-type positive-edge-triggered flip-flops
Product Features and Performance
Dual flip-flop design
Positive-edge-triggered D-type with clear and preset functions
Complementary outputs
60 MHz clock frequency capability
30ns max propagation delay at 6V, 50pF
Supports 2V to 6V power supply range
Low quiescent current draw (4 µA)
3 pF input capacitance
Product Advantages
High speed performance suitable for various applications
Low power consumption for energy efficiency
Operational across a broad temperature range
Key Technical Parameters
Number of Elements: 2
Bits per Element: 1
Clock Frequency: 60 MHz
Max Propagation Delay: 30ns @ 6V, 50pF
Trigger Type: Positive Edge
Current Output High, Low: 5.2mA
Voltage Supply Range: 2V ~ 6V
Quiescent Current: 4 µA
Input Capacitance: 3 pF
Operating Temperature: -55°C to +125°C
Quality and Safety Features
Robust construction for reliable performance under extended temperatures
Compatibility
Compatible with other 54HC series components
Surface Mount technology for common mounting procedures
20-LCCC package compatible with standard equipment
Application Areas
Digital signal processing
Data storage systems
Instrumentation
Telecommunications
Computing systems
Product Lifecycle
Active status product
Not nearing discontinuation
Replacement parts or upgrades generally available
Reasons to Choose This Product
High frequency operation for performance-demanding applications
Compatible with a wide range of supply voltages (2V to 6V)
Provides set and reset functions for increased design flexibility
Extremely low quiescent current for power-sensitive designs
Wide operating temperature range suitable for harsh environments
From trusted manufacturer Texas Instruments
Suitable for high-reliability applications due to consistent quality standards
SNJ54HCT04JTexas Instruments