The MC54F374J is an Octal D-Type Flip-Flop with three-state outputs, manufactured by Freescale Semiconductor (now NXP). It is a high-speed, advanced Schottky TTL (Transistor-Transistor Logic) device designed for use in high-performance digital systems. The device features eight D-type flip-flops that are ideal for use as temporary storage registers or buffer memories. Its three-state outputs allow for direct interface with bus-oriented systems.

Applications:

• Buffer registers
• Storage registers
• Line drivers
• Memory address drivers
• Bus-oriented systems

Features:

• High-speed operation
• Three-state outputs
• Eight D-type flip-flops
• Edge-triggered D-type inputs
• Common three-state output enable

Benefits:

• Improved system performance due to high-speed operation
• Increased design flexibility with three-state outputs
• Reduced component count due to octal configuration
• Simplified data storage and retrieval
• Enhanced system reliability with advanced Schottky TTL technology

Additional Details:

The MC54F374J operates from a 5V power supply. It's characterized for operation over the full military temperature range of -55°C to +125°C. The propagation delay from clock to output is typically around 5ns. The three-state outputs provide high impedance when disabled, allowing multiple devices to share a common bus. It typically comes in a ceramic DIP (Dual In-Line Package) suitable for harsh environments and high reliability applications.