The PI74FCT163244AAX is a 16-Bit Buffer/Line Driver with 3-STATE Outputs manufactured by Pericom Semiconductor. Designed for high-speed applications where buffering and driving signals across a bus or transmission line are necessary. The 3-STATE outputs are crucial for preventing bus contention and enabling efficient data transfer.

Applications

• Memory Interfacing
• Clock Distribution
• Bus Buffering
• Line Driving
• Data Isolation

Features

• 16-Bit Buffer/Line Driver: Handles wide data paths.
• 3-STATE Outputs: Enables bus isolation and prevents bus contention.
• High-Speed Operation: Designed for fast propagation delays to maximize system performance.
• Low Ground Bounce: Minimizes noise and improves signal integrity.
• TTL Compatible Inputs: Simplifies interfacing with TTL logic devices.
• Low Power Consumption: Reduces energy requirements and heat dissipation.

Benefits

• Increased System Throughput: High-speed operation reduces data processing time.
• Reduced Noise: Low ground bounce minimizes signal distortion.
• Simplified System Design: TTL compatible inputs streamline integration with other TTL-based components.
• Enhanced System Flexibility: 3-STATE outputs provide versatility in bus configurations.
• Reduced Power Consumption: Low-power design helps conserve energy in power-sensitive applications.
• Improved Signal Integrity: Delivers robust drive capability for reliable signal transmission.

Additional Details

The PI74FCT163244AAX typically operates between 4.5V and 5.5V. It is available in TSSOP or similar surface-mount packages, allowing for efficient use of board space. The device features low propagation delays suitable for high-speed synchronous and asynchronous systems. The 3-STATE outputs ensure that multiple devices can share a common bus without causing signal conflicts. Common applications include memory address driving, clock distribution networks, and general-purpose bus buffering. The design minimizes signal reflection and crosstalk, improving overall system reliability. The device's low power consumption makes it an ideal choice for applications where energy efficiency is critical. The part is manufactured to meet stringent industry standards for signal integrity and electromagnetic compatibility.