The DS90CP22MTX from National Semiconductor (now Texas Instruments) is a 2x2 LVDS Crosspoint Switch. It is designed for high-speed data routing and switching applications. This device provides a flexible and efficient solution for switching LVDS signals in various communication and networking systems. The switch offers low power consumption and high signal integrity.

Applications:

• Video Routers
• Data Multiplexing
• High-Speed Backplanes
• Networking Equipment
• Test and Measurement Equipment
• Medical Imaging
• Security Systems

Features:

• 2x2 LVDS Crosspoint Switch: Provides flexible routing of LVDS signals.
• Data Rates up to 400 Mbps: Supports high-speed data transmission.
• Low Power Consumption: Minimizes power consumption for energy-efficient operation.
• Single 3.3V Supply: Operates on a single 3.3V power supply.
• Fail-Safe Bias: Incorporates fail-safe biasing for open inputs.
• Flow-Through Pinout: Simplifies PCB layout and reduces signal reflections.
• Small Package: Available in a compact TSSOP package.

Benefits:

• Flexible Data Routing: Allows for flexible routing of LVDS signals.
• High-Speed Performance: Supports high-speed data transmission rates.
• Low Power Consumption: Reduces overall system power consumption.
• Improved Signal Integrity: Ensures high signal integrity for reliable data transmission.
• Simplified PCB Layout: Flow-through pinout simplifies PCB layout and reduces signal reflections.

Additional Details:

The DS90CP22MTX is designed to operate over a wide temperature range, typically from -40°C to +85°C. It is compatible with various LVDS standards and supports a variety of data encoding schemes. The device's small package and low power consumption make it suitable for a wide range of applications, including portable and battery-powered devices.