SN74AHCT74DR - Texas Instruments

Manufacturer Part Number

SN74AHCT74DR

Manufacturer

Texas Instruments

Introduction

The SN74AHCT74DR is a dual D-type flip-flop with set and reset functionality.

Product Features and Performance

Dual D-Type flip-flop configuration

Set(Preset) and Reset functions

Complementary Outputs

Positive edge-triggered

High-speed operation at Clock Frequency of 140 MHz

Low propagation delay: 8.8ns max at 5V, 50pF

Low quiescent current: 2 µA

Input capacitance of 2 pF

Robust temperature performance ranging from -40°C to 125°C

Product Advantages

Suitable for high-speed applications

Energy-efficient with low quiescent current

Wide operating temperature range for diverse environments

Uses the industry-standard 74AHCT logic family specifications

Key Technical Parameters

Number of Elements: 2

Number of Bits per Element: 1

Clock Frequency: 140 MHz

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

Output Current: 8mA (High), 8mA (Low)

Voltage Supply: 4.5V to 5.5V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Manufactured by a renowned company in the semiconductor industry

Compliance with industry standard safety and quality norms

Compatibility

Compatible with 5V systems

Industry-standard 14-SOIC package

Application Areas

Data storage and retrieval systems

Communication systems

Instrumentation and test equipment

High-speed digital signal processing

Product Lifecycle

Product Status: Active

Not near discontinuation, with ongoing manufacturer support

Several Key Reasons to Choose This Product

Fast operation speed suitable for high-frequency clocking applications

Low power consumption aiding in power-sensitive designs

Wide operating temperature range making it ideal for industrial use

Surface mount package compatible with modern PCB technology

Reliable manufacturer with global support and proven track record in logic devices

As part of the 74AHCT family, offers ease of integration with other logic components