74F574 DIP IC Octal D-Type Flip-Flop with Tri-State Outputs (74F574 IC)

The 74F574 is an octal D-type edge-triggered flip-flop integrated circuit featuring eight D-type flip-flops with tri-state outputs. It is designed for high-speed data storage, buffering, and bus interfacing in digital systems. The IC latches data on the rising edge of the clock signal and provides 3-state outputs, allowing multiple devices to share a common data bus efficiently.

The 74F574 belongs to the FAST TTL logic family and is commonly used in microprocessor systems, memory interfaces, digital registers, industrial automation, and communication equipment. It is supplied in a 20-pin DIP package, making it suitable for breadboard prototyping and through-hole PCB designs.

Key Features -

• Octal D-type edge-triggered flip-flop IC

• Eight independent D-type flip-flops

• Tri-state outputs for bus-oriented systems

• Positive edge-triggered clock operation

• High-speed FAST TTL logic family

• Ideal for data storage and buffering applications

• Standard 20-pin DIP package

Specifications -

• Product Type: Octal D-Type Flip-Flop IC

• Part Number: 74F574

• Logic Function: Octal D-Type Edge-Triggered Flip-Flop

• Number of Flip-Flops: 8

• Output Type: Tri-State (3-State)

• Clock Type: Positive Edge Triggered

• Logic Family: FAST TTL

• Package Type: DIP-20 (Dual In-Line Package)

• Operating Voltage: 4.5V to 5.5V DC

• Mounting Type: Through Hole

• Technology: FAST TTL

Applications -

• Microprocessor systems

• Data registers

• Memory interfacing

• Bus buffering and interfacing

• Industrial automation equipment

• Embedded electronics

• Digital communication systems

• Educational electronics projects