The 54F175/BFA is a Quad D-Type Flip-Flop with Clear, manufactured by Rochester Electronics. This device is part of the 54F family of advanced Schottky TTL logic, known for its high-speed performance. Rochester Electronics focuses on providing long-term support for mature and end-of-life components, ensuring availability for critical applications.

Applications:

• Data storage and registers.
• Shift registers.
• Buffer memories.
• Control circuits.
• Digital delay lines.

Features:

• Quad D-type flip-flops.
• Direct clear input.
• High-speed operation.
• Positive edge-triggered clocking.
• Individual data inputs.

Benefits:

• Provides reliable data storage.
• Enables synchronous data transfer.
• Facilitates quick reset of stored data.
• Improves system performance due to fast switching speeds.
• Simplifies circuit design with multiple flip-flops in a single package.

Additional Details:

The 54F175/BFA operates from a 5V power supply. Typical specifications include a propagation delay of approximately 5ns and a power dissipation of around 50mW per flip-flop. This device is commonly available in a ceramic flatpack package (BFA), designed for high-reliability applications. It is pin-compatible with standard 74F175 devices. The clear input allows for asynchronous resetting of the flip-flops, which is useful in various control and data processing applications. The device’s high-speed performance and reliable operation make it suitable for use in a wide range of digital systems, including computers, communication equipment, and industrial control systems. The Rochester Electronics part ensures continued availability for programs that require the 54F175, allowing continued support for legacy systems or long term production runs.