DS90CP22MTX/NOPB

Overview

The DS90CP22MTX/NOPB is a digital crosspoint switch manufactured by Texas Instruments, designed for high-speed signal routing applications. It features a 2x2 configuration with a data rate of 800 Mb/s. The device accepts LVDS, LVPECL, and PECL input signals and provides LVDS outputs. It operates on a single 3.3 V power supply, ranging from 3 V to 3.6 V. The component functions within a temperature range of -40°C to +85°C and is housed in a 16-pin TSSOP package.

Feature Summary

• Provides flexible signal routing through a 2x2 crosspoint architecture
• Supports multiple differential signaling standards including LVDS, LVPECL, and PECL inputs
• Delivers LVDS outputs for compatibility with downstream interface circuits

Applications

• Video signal matrix switching systems
• Test and measurement equipment requiring signal path reconfiguration
• Industrial control systems utilizing differential signaling

Procurement Notes

Verify the specific suffix MTX indicates the tape and reel packaging format when ordering. Confirm that the NOPB designation ensures compliance with RoHS standards and absence of lead-based materials. Ensure the design supports the required 3.3 V supply voltage and thermal management for the TSSOP-16 package within the specified operating temperature range.

Selection Notes

Select this component when a compact solution is needed to route two differential input sources to two independent destinations. It is suitable for designs requiring support for various differential logic families without level shifting. Consider the TSSOP-16 footprint constraints and the 800 Mb/s bandwidth limit relative to system requirements.

Part Context

This part belongs to the DS90CP22 series of analog and digital crosspoint ICs from Texas Instruments. It is categorized under communication and networking integrated circuits. The device serves as a key element in signal distribution networks where dynamic path selection between differential lines is necessary.

Replacement Considerations

The DS90CP22M-8/NOPB is a verified alternative within the same family, offering identical functional specifications but packaged in an SOIC-Narrow-16 tube instead of the TSSOP-16 reel.