Manufacturer Part Number
MM74HCT273WMX
Manufacturer
onsemi
Introduction
The MM74HCT273WMX is a high-performance D-type flip flop with master reset from onsemi, packaged in a 20-SOIC format designed for surface mounting.
Product Features and Performance
D-Type flip flop logic configuration
Non-Inverted output
Single element with 8-bits per element
Maximum clock frequency of 68 MHz
Positive edge-triggered
Maximum propagation delay of 37ns at 5V and 50pF
Low quiescent current of 8 µA
Product Advantages
Efficient power usage with low output and quiescent current
High clock frequency supports faster processing
Compact 20-SOIC surface mount package saves space
Key Technical Parameters
Clock Frequency: 68 MHz
Propagation Delay: 37ns @ 5V, 50pF
Output Current: High, Low 4.8mA
Supply Voltage: 4.5V ~ 5.5V
Quiescent Current: 8 µA
Input Capacitance: 6 pF
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Complies with stringent quality standards for consistent performance
Designed to operate reliably within a broad temperature range of -40°C to 85°C
Compatibility
Compatible with a range of supply voltages from 4.5V to 5.5V
Standard 20-SOIC packaging integrates easily with numerous PCB designs
Application Areas
Data processing systems
Clock circuits
Embedded systems
Communication equipment
Product Lifecycle
Currently in active production
Not nearing discontinuation, ensuring prolonged availability
Replacement or upgrade options available with 74HCT series
Several Key Reasons to Choose This Product
High speed operation at 68 MHz enhances system performance
Low power consumption with minimal quiescent current and output current
Surface mount package maximizes space efficiency
Broad operating temperature range suited for harsh conditions
Reliable manufacturer reputation and product lifecycle continuity