DS90CP02SP/NOPB

Overview

The DS90CP02SP/NOPB is a high-speed crosspoint switch manufactured by National Semiconductor, now part of Texas Instruments. It features a 1 x 2:2 configuration designed for LVDS signal routing. The device operates at data rates up to 1.5 Gbps and utilizes a 28-pin UQFN package with dimensions of 5x5 mm. It supports CMOS logic levels for control interfaces while handling low-voltage differential signaling for data transmission.

Feature Summary

• Provides flexible signal routing through a 1 x 2:2 crosspoint architecture
• Supports high-speed LVDS data transmission up to 1.5 Gbps
• Integrates CMOS-compatible control logic for interface compatibility

Applications

• LVDS signal distribution in display systems
• High-speed data routing in industrial equipment
• Signal switching in telecommunications infrastructure

Procurement Notes

Verify the manufacturer designation carefully, as National Semiconductor assets were acquired by Texas Instruments. Ensure the suffix NOPB indicates lead-free compliance. Confirm the package type is 28-UQFN (5x5) to match board layout requirements. Check datasheet revisions for any pinout or electrical characteristic updates from the original National Semiconductor documentation.

Selection Notes

Select this component when a compact solution is required for routing LVDS signals in space-constrained designs. The 28-pin UQFN package offers a small footprint suitable for dense PCB layouts. Ensure the system design supports the 1.5 Gbps maximum data rate and that power supply voltages align with the specified CMOS and LVDS operating ranges defined in the official specifications.

Part Context

This component belongs to the DS90CP02 series of crosspoint switches. It is functionally related to other variants such as the DS90CP04, which may offer different channel configurations. The NOPB suffix typically denotes environmental compliance, distinguishing it from older non-compliant versions produced under the National Semiconductor brand prior to corporate restructuring.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.