SN74HC74DR - Texas Instruments

Manufacturer Part Number

SN74HC74DR

Manufacturer

Texas Instruments

Introduction

The SN74HC74DR is a high-speed Si-gate CMOS device and is part of the 74HC series, designed for use in controlling, generating, and managing digital logic levels.

Product Features and Performance

Dual D-type flip-flops with set and reset capability

Positive-edge triggered

Complementary outputs

Supports clock frequencies up to 60 MHz

Low propagation delay: 15ns at 6V, 50pF load

Low quiescent current: 4 µA

Input capacitance: 3 pF

Wide operating voltage range: 2V ~ 6V

Product Advantages

High-speed operation suitable for various digital applications

Energy-efficient design with low power consumption

Versatile supply voltage range to accommodate different power levels

Convenient surface mount package for modern PCB design

Key Technical Parameters

Clock Frequency: 60 MHz

Max Propagation Delay: 15ns @ 6V, 50pF

Output Current: 5.2mA (High and Low)

Voltage Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor design and manufacturing

Complies with stringent quality and reliability standards

Compatibility

Compatible with other 74HC series components for comprehensive digital logic solutions

Surface mount design fits standard 14-SOIC footprint

Application Areas

Digital signal processing

Clock circuits

Timer functions in embedded systems

Data manipulation and storage applications

Product Lifecycle

Status: Active

Not near discontinuation; replacements or upgrades are currently not required

Several Key Reasons to Choose This Product

High-speed performance supports demanding digital applications

Low power consumption enhances energy efficiency in designs

Flexibility in operating voltage supports a variety of power supplies

Reliable manufacture by Texas Instruments ensures product quality

Wide application potential from signal processing to timing and control circuits