SN74HCT574DW - Texas Instruments

Manufacturer Part Number

SN74HCT574DW

Manufacturer

Texas Instruments

Introduction

SN74HCT574DW is a high-performance logic flip flop device from Texas Instruments, primarily utilized in applications that require the storage and retrieval of data bits.

Product Features and Performance

Type: D-Type Logic Flip Flop

Output Type: Tri-State, Non-Inverted

Elements: 1

Bits per Element: 8

Clock Frequency: 40 MHz

Propagation Delay: 47ns at 5.5V, 150pF

Trigger Type: Positive Edge

Output Current: High 6mA, Low 6mA

Voltage Supply: 4.5V to 5.5V

Surface Mount Package

Product Advantages

Compact 20-SOIC Package

Low Quiescent Current at 8 µA facilitating power efficiency

Supports a broad operating temperature from -40°C to 85°C

Key Technical Parameters

Clock Frequency: 40 MHz

Propagation Delay: 47ns at 5.5V

Output Current: 6mA (High and Low)

Supply Voltage: 4.5V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust temperature range ensuring stability and performance across varying environmental conditions

Compatibility

Suitable for applications requiring standard D-Type logic flip flops with tri-state, non-inverted output

Application Areas

Data storage systems

Communication systems

Industrial control systems

Product Lifecycle

Status: Discontinued at Digi-Key

Availability: Replacement or upgrade possibilities should be checked with Texas Instruments or other distributors

Several Key Reasons to Choose This Product

High-speed operation up to 40 MHz

Tri-State, Non-Inverted output allows for better interfacing in digital circuits

Low power consumption with 8 µA quiescent current

Reliable performance in harsh temperature conditions ranging from -40°C up to 85°C

Compact and reliable SOIC package ensuring ease of assembly on PCBs.