SN74HCT74PWR - Texas Instruments

Manufacturer Part Number

SN74HCT74PWR

Manufacturer

Texas Instruments

Introduction

The SN74HCT74PWR is a D-type, logic flip-flop IC designed for various digital applications. It supports set (preset) and reset functions with complementary outputs.

Product Features and Performance

D-Type logic flip-flop with set(preset) and reset

Complementary outputs

Two elements with one bit per element

Positive edge-triggered

Maximum clock frequency of 46 MHz

Maximum propagation delay of 25ns at 5.5V, 50pF

Low output current (high, low) of 4mA

Low quiescent current of 4 µA

Input capacitance of 3 pF

Product Advantages

High-speed operation

Low power consumption

Efficient edge-triggered operation

Compact 14-TSSOP package

Key Technical Parameters

Clock Frequency: 46 MHz

Max Propagation Delay: 25ns @ 5.5V, 50pF

Output High, Low Current: 4mA

Supply Voltage: 4.5V ~ 5.5V

Quiescent Current: 4 µA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Reliable operation over a wide temperature range

Conforms to Texas Instruments' rigorous quality standards

Compatibility

Compatible with other 74HCT series logic devices

Suitable for surface mount technology

Application Areas

Clock circuits

Memory storage devices

Data processing systems

Electronic instrumentation

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades typically available within Texas Instruments' 74HCT series

Several Key Reasons to Choose This Product

High-speed performance suitable for advanced digital applications

Low power consumption enhancing the efficiency of powered devices

Positive edge-triggered feature allows precise control

Broad compatibility with standard logic families and surface mount technology

Reliable operation and longevity supported by Texas Instruments' dedication to quality