SN74AHCT74D - Texas Instruments

Manufacturer Part Number

SN74AHCT74D

Manufacturer

Texas Instruments

Introduction

The SN74AHCT74D is a dual D-type flip-flop with set and reset functionality, designed for high-speed logic operations.

Product Features and Performance

Dual D-Type Flip Flop with Set and Reset

Complementary Output

Maximum Clock Frequency of 140 MHz

Propagation Delay Maximum of 8.8ns at 5V, 50pF

Product Advantages

High-speed operation suitable for various logic applications

Low quiescent current of 2 µA enhances power efficiency

Operates over a wide temperature range from -40°C to 125°C

Key Technical Parameters

Number of Elements: 2

Number of Bits per Element: 1

Clock Frequency: 140 MHz

Max Propagation Delay @ V, Max CL: 8.8ns @ 5V, 50pF

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

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Operating temperature supports extreme environmental conditions

Designed for low power consumption and stable operation

Compatibility

Package / Case: 14-SOIC

Mounting Type: Surface Mount

Application Areas

High-performance computing systems

Data processing systems

Communication systems

Product Lifecycle

Discontinued at Digi-Key

Potential need for sourcing alternatives or verifying with manufacturer for direct supply

Several Key Reasons to Choose This Product

Exceptional speed with clock frequency up to 140 MHz for rapid data processing

Supports a wide supply voltage range from 4.5V to 5.5V, offering flexibility in varied supply environments

Robust design ensuring operation in extreme temperatures ranging from -40°C to 125°C

Minimal power consumption with a quiescent current of only 2 µA, for energy-efficient designs