CD74HC574E - Harris Corporation

Manufacturer Part Number

CD74HC574E

Manufacturer

Texas Instruments

Introduction

The CD74HC574E is a high-speed CMOS technology-based D-Type flip-flop integrated circuit, part of the renowned 74HC series from Texas Instruments.

Product Features and Performance

High-speed performance with clock frequency of 60 MHz

Tri-State, Non-Inverted output for efficient data flow

Eight D-type flip-flops with positive-edge trigger

Low propagation delay of 28ns at 6V, 50pF maximum load

Wide operating voltage range of 2V to 6V

Low quiescent current of 8 µA for power efficiency

Input capacitance of 10 pF for improved signal integrity

Operating temperature range from -55°C to 125°C for robust performance in extreme conditions

Product Advantages

High-speed operation suitable for fast digital circuits

Tri-State output facilitates bus-oriented applications

Positive edge triggering ensures precise timing control

Wide voltage range offers compatibility with various logic levels

Low power consumption enhances system efficiency

Robust performance in a wide range of environmental conditions

Key Technical Parameters

Clock Frequency: 60 MHz

Max Propagation Delay @ V, Max CL: 28ns @ 6V, 50pF

Voltage Supply: 2V ~ 6V

Current Output High, Low: 7.8mA, 7.8mA

Current Quiescent (Iq): 8 µA

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Manufactured using CMOS technology for reliability and performance

Stringent quality control measures ensure high product reliability

Compliant with industry safety and performance standards

Compatibility

Compatible with a wide range of power supply voltages (2V to 6V)

Through Hole mounting design ensures compatibility with standard PCB layouts

Application Areas

Digital signal processing

Data storage systems

Communication systems

Industrial control circuits

Automotive electronics

Product Lifecycle

Status: Active. The CD74HC574E remains in active production and is not near discontinuation. Replacements and upgrades are continuously developed to ensure modern needs and compatibility.

Several Key Reasons to Choose This Product

High clock frequency capability for demanding digital applications

Low power consumption and high efficiency for energy-sensitive projects

Robust operating temperature range suited for harsh environments

Flexible voltage range compatibility allows integration with various systems

Proven reliability and performance backed by Texas Instruments' quality