MM74HC574WM - onsemi

Manufacturer Part Number

MM74HC574WM

Manufacturer

onsemi

Introduction

The MM74HC574WM is a high-performance D-Type logic flip-flop with tri-state non-inverted outputs, designed for use in various applications requiring precise and reliable digital storage and output.

Product Features and Performance

D-Type Flip Flop

Tri-State, Non-Inverted Outputs

Single Element with an 8-bit width

Maximum Clock Frequency: 35 MHz

Maximum Propagation Delay: 27 ns at 6V, 150pF

Positive Edge Trigger

Operating Temperature Range: -40°C to 85°C

Surface Mount 20-SOIC Package

Product Advantages

High-speed operation with a maximum clock frequency of 35 MHz

Low Power Consumption with a quiescent current of 8 µA

Supports broad voltage supply range from 2V to 6V

Operational in a wide temperature range ensuring reliability under extreme conditions

Key Technical Parameters

Outputs: Tri-State, Non-Inverted

Number of Elements: 1

Bits per Element: 8

Clock Frequency: 35 MHz

Propagation Delay: 27 ns @ 6V, 150pF

Output Current: 7.8 mA (High, Low)

Voltage Supply: 2V ~ 6V

Quiescent Current: 8 µA

Input Capacitance: 5 pF

Quality and Safety Features

Designed for stringent operational reliability over extensive temperature ranges (-40°C to 85°C)

Robust construction suitable for surface mounting, providing secure and durable placements

Compatibility

Compatible with a range of digital systems requiring 2V to 6V voltage supply

Application Areas

Digital data storage

Consumer electronics

Computing systems

Communication devices

Product Lifecycle

The product is labeled as "Obsolete" indicating nearing discontinuation. Users are advised to check for available replacements or upgrades.

Several Key Reasons to Choose This Product

Capacity to maintain stability and performance within a broad range of operational conditions

Low power usage facilitating efficient designs

Flexible compatibility with various digital systems due to its wide voltage range and operational temperature

High frequency operation enables use in high-speed applications

Obsolete status presents a consideration for unique or legacy system requirements where exact replacement may be necessary