CD74ACT574E - Harris Corporation

Manufacturer Part Number

CD74ACT574E

Manufacturer

Texas Instruments

Introduction

High-speed CMOS logic D-Type Flip-Flop

Product Features and Performance

D-Type Flip-Flop with Tri-State Non-Inverted Outputs

Eight data bits per element

Positive edge-triggered clock

110 MHz clock frequency

Fast propagation delay: 11.2ns at 5V, 50pF

Low quiescent current: 8 µA

Robust input capacitance: 10 pF

Wide operating temperature range: -55°C to 125°C

Through-hole mounting design for sturdy PCB connections

Standard 20-PDIP package for compatibility

Product Advantages

High-speed data storage and retrieval

Minimal power requirements in standby

Reliable performance in extreme temperature environments

Easy to interface with common logic levels

Direct replacement or upgrade for existing systems

Key Technical Parameters

Clock Frequency: 110 MHz

Max Propagation Delay: 11.2ns

Voltage Supply: 4.5V to 5.5V

Current Output High/Low: 24mA

Current Quiescent: 8 µA

Operating Temperature: -55°C to 125°C

Quality and Safety Features

Meets stringent quality and reliability standards of Texas Instruments

Compatibility

Compatible with TTL and CMOS logic levels

Interchangeable with other 20-pin DIP flip-flops

Application Areas

Data processing and storage

Communication systems

Industrial controls

Automated test equipment

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with ongoing support

Key Reasons to Choose This Product

Trusted manufacturer with reliable after-sales support

High-speed data transfer capabilities

Low power consumption for energy-efficient designs

Wide operating temperature suited for harsh environments

Standard package ensures easy replacement or upgrades

Proven compatibility across a range of applications