SN74LS174DR - Texas Instruments

Manufacturer Part Number

SN74LS174DR

Manufacturer

Texas Instruments

Introduction

Integrated circuit logic flip-flop utilized in digital circuits

Product Features and Performance

Hex/Quadruple D-type flip-flops

Positive-edge trigger

Master reset to reset all flip-flops

Non-inverted outputs

Clock frequency capability up to 40 MHz

Fast propagation delay of 30ns max

Product Advantages

High current output capability of 400µA and 8mA

Compatible with industry-standard 74LS series

Tape and Reel packaging suitable for automated SMD assembly

Low quiescent current of 26 mA

Key Technical Parameters

Series: 74LS

Type: D-Type

Output Type: Non-Inverted

Number of Elements: 1

Number of Bits per Element: 6

Max Clock Frequency: 40 MHz

Max Propagation Delay: 30ns @ 5V, 15pF

Trigger Type: Positive Edge

Current - Output High, Low: 400µA, 8mA

Voltage - Supply Range: 4.75V to 5.25V

Operating Temperature Range: 0°C to 70°C

Mounting Type: Surface Mount - 16-SOIC package

Quality and Safety Features

Compliance with industry standards for safety and reliability

Consistent performance within operating temperature range

Compatibility

Compatible with 5V digital logic systems

Fits standard 16-SOIC footprint for SMD integration

Application Areas

Digital circuits

Computing systems

Data storage devices

Communication equipment

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of support and documentation

Key Reasons to Choose This Product

High speed, suitable for fast digital applications

Robust temperature range for versatility in different environments

Low power consumption enhancing system efficiency

Direct drop-in replacement for standard 74LS series logic ICs

Produced by Texas Instruments, a leader in semiconductor solutions