The PI5C16211KX is a 20-bit to 10-bit multiplexed bus switch designed by Diodes Incorporated (formerly Pericom). This device is commonly employed in applications requiring high-speed data transfer and signal integrity. It enables the connection or isolation of multiple data paths, making it suitable for various data routing scenarios.

Applications

• Memory Interleaving: Enhances memory bandwidth by interleaving access to multiple memory banks.
• Bus Isolation: Prevents noise and interference by isolating different bus segments.
• Data Multiplexing: Routes data from various sources onto a shared bus.
• Hot-Swappable Systems: Facilitates safe insertion and removal of modules in live systems.
• High-Speed Data Routing: Maintains signal quality during high-speed data transfer.

Features

• 20-Bit to 10-Bit Multiplexing: Offers versatile data path switching capabilities.
• Low On-Resistance: Minimizes signal attenuation across the switch, preserving signal strength.
• Low Propagation Delay: Supports high-speed data transfer with minimal delay.
• Minimal Signal Distortion: Ensures the integrity of the transmitted signal.
• Hot-Insertion Capability: Protects the system from damage during live insertion or removal of components.
• TTL-Compatible Control Inputs: Simplifies integration with standard TTL logic circuits.

Benefits

• Improved System Performance: Facilitates higher data throughput and faster processing.
• Enhanced Signal Integrity: Preserves signal quality with low on-resistance and propagation delay.
• Increased System Reliability: Hot-insertion protection minimizes the risk of system failures.
• Flexible System Design: Adapts to diverse bus switching configurations and system architectures.
• Cost-Effective Solution: Integrates multiple switching functions into a single component.

Additional Details

The PI5C16211KX is frequently used in systems where multiple devices need to share a common bus efficiently. Its low on-resistance ensures that signals pass through the switch with minimal loss, which is crucial for maintaining signal integrity. The rapid propagation delay supports high-speed data transmission without introducing significant delays. Furthermore, the device's hot-insertion protection mechanism safeguards the system during component insertion or removal while the system is active. The TTL-compatible control inputs simplify interfacing with conventional TTL logic circuits. The PI5C16211KX is available in various package options to accommodate different board layouts and space requirements, offering flexibility in design and integration. Its robust design and reliable performance make it a suitable choice for demanding applications requiring efficient bus switching.