Manufacturer Part Number
MM74HCT574MTCX
Manufacturer
onsemi
Introduction
The MM74HCT574MTCX is a high-speed CMOS logic flip flop belonging to onsemi's 74HCT series, designed for digital data storage and transfer, encapsulated in a 20-TSSOP package.
Product Features and Performance
Positive edge-triggered D-type with tri-state, non-inverted outputs
Capable of handling clock frequencies up to 33 MHz
Maximum propagation delay of 30ns at a supply voltage of 5V and capacitive load of 50pF
8 bits per element for broader data handling
Low quiescent current draw (8µA) for energy efficiency
Input capacitance of 10 pF, accommodating fast signal processing
Robust output current capability of 7.2mA for both high and low states
Product Advantages
High-speed operation suitable for advanced digital systems
Energy-efficient design enhances battery life in portable devices
Broad operating temperature range (-40°C to 85°C) suits various environments
Tri-state outputs allow for connection to a bus without contention
Key Technical Parameters
Clock Frequency: 33 MHz
Max Propagation Delay: 30ns @ 5V, 50pF
Output Type: Tri-State, Non-Inverted
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Complies with stringent industry standards for quality and reliability
Low quiescent current reduces heating, enhancing device longevity
Compatibility
Compatible with other 5V systems and logic families through careful threshold design
Surface mount package (20-TSSOP) fits standard PCB layouts
Application Areas
Digital communication systems
Micropower devices
Data management devices
Computing and storage systems
Product Lifecycle
Current product status is Active
Not nearing discontinuation, ensuring supply continuity
Future upgrades or replacements availability is maintained
Several Key Reasons to Choose This Product
Superior clock frequency handling for high-speed applications
Low power consumption promotes energy efficiency
Broad operational temperature range accommodates extreme conditions
High output current capability enables robust performance
Compatible with contemporary digital systems, ensuring ease of integration