HLF 74HC74 Dual D-Type Flip-Flop with Set and Reset – DIP14 | Positive-Edge Triggered CMOS Logic IC | 2V–6V, -40°C to +85°C | Through-Hole Package

The HLF 74HC74 is a Dual D-Type Flip-Flop IC featuring independent Set (Preset) and Reset (Clear) inputs, with positive-edge triggering for precise data storage and synchronization. Built using High-Speed CMOS (HC) technology, this flip-flop offers low power consumption, fast switching, and excellent noise immunity across a wide operating voltage range of 2V–6V.

Each flip-flop captures the logic state of the D input on the rising edge of the clock and provides complementary Q and Q̅ outputs. The asynchronous Set and Reset inputs provide flexibility for initialization and control in timing, control, and sequential logic systems. The DIP14 through-hole package ensures durability and ease of use in industrial, educational, and prototyping applications.

Key Features:

• Function: Dual D-Type Flip-Flop with Set and Reset

• Trigger Type: Positive-Edge Triggered

• Outputs: Q and Q̅ (Complementary Outputs)

• Technology: High-Speed CMOS (HC Series)

• Operating Voltage: 2V – 6V

• Operating Temperature: -40°C to +85°C

• Package Type: DIP14 (Dual In-Line Package)

• Mounting Type: Through-Hole

• Low Power Consumption: CMOS efficiency with fast switching

• Asynchronous Set and Reset: Independent control of outputs

• Wide Supply Range: Compatible with 3.3V and 5V logic systems

• Excellent Noise Immunity: Stable and reliable digital performance

Applications:

• Data Storage and Synchronization

• Frequency Division and Counters

• Shift Registers and Timing Circuits

• Sequential Logic and Control Systems

• Educational and Prototype Electronics