SN74AHC74N - Texas Instruments

Manufacturer Part Number

SN74AHC74N

Manufacturer

Texas Instruments

Introduction

Double positive-edge-triggered D-type flip-flop IC with clear and preset functions

Product Features and Performance

Dual flip-flop configuration

D-Type edge-triggered operation

Complementary outputs

Fast clock frequency support up to 115 MHz

Low propagation delay of 9.3ns

Low quiescent current of 2 µA

Positive edge-triggered functionality

High output current drive of 8mA

Product Advantages

High-speed operation suitable for fast systems

Low power consumption enhances power efficiency

Compatible with a wide range of supply voltages (2V to 5.5V)

Robust operating temperature range from -40°C to 125°C

Industry-standard 14-DIP package for easy implementation

Key Technical Parameters

Number of Elements: 2

Number of Bits per Element: 1

Clock Frequency: 115 MHz

Max Propagation Delay: 9.3ns

Voltage Supply Range: 2V to 5.5V

Current - Quiescent (Iq): 2 µA

Input Capacitance: 2 pF

Operating Temperature Range: -40°C to 125°C

Output Current: 8mA (High and Low)

Quality and Safety Features

Extended temperature range reliability

Compliance with industry quality standards

Compatibility

Universal 14-DIP package compatible with through-hole mounting

Usable with logic level inputs corresponding to the supply voltage range

Application Areas

Consumer electronics

Communication systems

Data processing

Industrial controls

Portable devices

Product Lifecycle

Active status (not near discontinuation)

Multiple package options available for design flexibility

Several Key Reasons to Choose This Product

Efficient performance to power ratio for battery-operated devices

Compatibility with 5V and 3.3V logic levels allows flexible design choices

High clock speed capability suitable for high-performance systems

Minimal propagation delay for time-sensitive applications

Ability to drive standard loads with 8mA output current