The PI3B16248BEX is a 16-bit to 24-bit multiplexer/demultiplexer bus switch from Pericom Semiconductor. This device is designed for high-bandwidth applications where signal integrity and minimal propagation delay are critical. It allows for the multiplexing of two 16-bit buses onto a single 24-bit bus, or the reverse demultiplexing of a 24-bit bus into two 16-bit buses.

Applications:

• Memory expansion and management
• High-speed data routing
• Bus isolation and switching
• Data multiplexing and demultiplexing
• Networking equipment
• Server and workstation applications

Features:

• Low On-Resistance (Ron): Minimizes signal attenuation and distortion, preserving signal integrity.
• Low Propagation Delay: Ensures fast signal transmission, crucial for high-speed applications.
• Wide Bandwidth: Supports high-frequency signals without significant degradation.
• Bi-Directional Switching: Enables data flow in either direction, providing design flexibility.
• Low Power Consumption: Reduces power dissipation, suitable for power-sensitive applications.
• TTL-Compatible Control Inputs: Simplifies interfacing with standard logic circuits.
• Available in various package options to suit different board layouts.

Benefits:

• Improved System Performance: Low Ron and propagation delay result in faster data transfer rates.
• Increased System Flexibility: Bi-directional switching allows for versatile system configurations.
• Reduced Board Space: Integration of multiplexing/demultiplexing functions reduces component count.
• Lower Power Consumption: Minimizes energy usage, extending battery life in portable devices.
• Enhanced Signal Integrity: Preserves signal quality, ensuring reliable data transmission.

Additional Details:

The PI3B16248BEX operates on a standard supply voltage. It is designed to minimize signal reflections and crosstalk, essential for high-speed digital systems. This device is commonly used in systems requiring the expansion of memory or the routing of high-speed data signals. The bi-directional nature of the switch makes it suitable for applications where data flows in both directions. The low on-resistance ensures that signals are not significantly attenuated as they pass through the switch. The TTL-compatible inputs facilitate easy integration with standard logic circuits. This part is found in various applications, including servers, networking devices, and other high-performance computing systems. It is also designed to meet the requirements of various industry standards. The device package is optimized for efficient heat dissipation. The internal circuitry incorporates electrostatic discharge (ESD) protection. Package options are available based on the specific application and space constraints.