DS90CP22MT

Overview

The DS90CP22MT is an analog and digital crosspoint IC from the DS90CP22 series, manufactured by Texas Instruments. It functions as a 2x2 LVDS crosspoint switch with a data rate of 800 Mb/s. The device accepts LVDS, LVPECL, or PECL input signals and provides LVDS outputs. It operates on a single 3.3 V power supply (range 3 V to 3.6 V) within a temperature range of -40°C to +85°C. The component is housed in a TSSOP-16 surface-mount package.

Feature Summary

• Configurable 2x2 crosspoint switching architecture for signal routing
• Supports multiple input standards including LVDS, LVPECL, and PECL
• Single 3.3 V power supply operation for simplified integration

Applications

• LVDS signal matrix switching
• Video signal routing systems
• Communication interface interconnects

Procurement Notes

Verify the specific suffix against the official datasheet to confirm package type and tape/reel specifications. Ensure the operating voltage and temperature ranges align with system requirements. Confirm RoHS compliance status through the manufacturer's documentation before procurement.

Selection Notes

Select this component when a low-power, 2x2 crosspoint solution is required for LVDS-based architectures. Consider the TSSOP-16 package constraints for PCB layout. Verify compatibility with LVPECL or PECL sources if non-LVDS inputs are present in the design chain.

Part Context

This part belongs to the DS90CP22 family of high-speed crosspoint switches. It serves as a bridge between different signaling standards, enabling flexible connectivity in display and communication networks. The device replaces older discrete switching solutions with an integrated approach.

Replacement Considerations

The SN65LVCP22 is a similar 2x2 LVDS crosspoint switch. Verify pinout compatibility and electrical characteristics before substitution.