74HC74D (Dual D-type flip-flop with set and reset-positive edge-trigger) SMD

Overview

The 74HC74D is a high-speed dual D-type flip-flop from the 74HC series, featuring set and reset functions with positive edge triggering. Housed in a compact SOIC-14 surface-mount package, this IC is ideal for modern PCB designs where space is at a premium. Each flip-flop operates independently, capturing the data on the rising edge of the clock pulse, making it a fundamental building block for digital logic circuits.

Key Features

• Dual D-Type Flip-Flops: Two independent flip-flops in one package, saving board space.
• Positive Edge-Triggered: Data is captured on the rising edge of the clock, ensuring precise timing.
• Set and Reset Inputs: Asynchronous set and reset allow direct control of the output state.
• High-Speed Operation: Compatible with the 74HC series, offering fast propagation delays.
• Wide Operating Voltage: Supports 2V to 6V, making it versatile for various logic levels.
• Surface-Mount Package: SOIC-14 package suitable for automated assembly and compact designs.

Technical Specifications

• Type: Dual D-Type Flip-Flop
• Number of Elements: 2
• Number of Bits per Element: 1
• Trigger Type: Positive Edge
• Package: 14-SOIC (0.154", 3.90mm Width)
• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to +125°C
• Logic Family: 74HC (High-Speed CMOS)

Applications & Use Cases

• Digital Data Storage: Ideal for registers, shift registers, and memory circuits.
• Frequency Dividers: Can be used to divide clock frequencies in digital systems.
• Control Logic: Perfect for implementing state machines and sequential logic.
• Signal Synchronization: Ensures data stability in asynchronous-to-synchronous conversion.
• Debouncing Circuits: Useful for stabilizing switch inputs in microcontroller projects.
• Educational Projects: Great for learning about sequential logic in academic settings.

What's Included

• 1x 74HC74D Dual D-Type Flip-Flop IC (SOIC-14 package)

Compatibility

• Logic Level: Compatible with 3.3V and 5V systems, making it suitable for Arduino, Raspberry Pi, and other microcontrollers.
• Pinout: Standard 74HC74 pinout; refer to the datasheet for exact pin assignments.
• SMD Soldering: Designed for surface-mount soldering; requires appropriate PCB footprints.

MOKWN Recommendation

For Egyptian electronics enthusiasts, students, and professionals, the 74HC74D is an essential component for any digital logic project. Its dual configuration and surface-mount package make it a practical choice for modern PCB designs. Whether you're building a clock divider, a state machine, or a data register, this IC delivers reliable performance. At MOKWN, we ensure genuine components and fast delivery across Egypt, so you can start your project with confidence.