DS25CP102QSQ/NOPB

Overview

The DS25CP102QSQ/NOPB is an automotive-grade analog and digital crosspoint IC manufactured by Texas Instruments. It features a 2x2 configuration supporting data rates up to 3.125 Gbps. The device accepts CML, LVDS, or LVPECL input signals and provides LVDS outputs. It operates on a single 3.3 V supply voltage within a temperature range of -40°C to +85°C. The component is housed in a WQFN-16 package and holds AEC-Q100 qualification for automotive reliability.

Feature Summary

• Supports high-speed signal routing with a 2x2 crosspoint architecture
• Compatible with multiple input standards including CML, LVDS, and LVPECL
• Integrated transmit pre-emphasis and receive equalization capabilities
• Qualified for automotive applications under AEC-Q100 standards

Applications

• Automotive infotainment systems requiring signal matrix switching
• In-vehicle network architectures utilizing LVDS interfaces
• Digital crosspoint switching in automotive display control units

Procurement Notes

Verify the specific suffix 'QSQ' against official Texas Instruments documentation to confirm automotive grade status and package variant. Ensure compatibility with system power requirements and thermal management specifications for the intended operating environment. Cross-reference the datasheet revision date to validate feature availability and electrical characteristics before integration into production designs.

Selection Notes

Select this component when a compact 2x2 switching solution is required for automotive LVDS or CML signals. It serves as a suitable alternative to the DS25CP152QSQ/NOPB for applications needing fewer ports. Consider the WQFN-16 footprint for space-constrained PCB layouts. Verify that the input signal levels match the supported CML, LVDS, or LVPECL standards defined in the technical specifications.

Part Context

This part belongs to the DS25CP102 series of digital crosspoint switches designed for high-speed serial data routing. It is distinct from multiplexers like the DS25MB200TSQ/NOPB, focusing instead on configurable signal path selection. The QSQ suffix indicates automotive qualification and a specific surface-mount package type, differentiating it from standard commercial variants.

Replacement Considerations

The DS25CP152QSQ/NOPB is a verified substitute offering identical electrical performance but with a 2x2 configuration similar to the original. Both parts share the same data rate, input/output standards, and automotive qualification. Designers should verify pin-to-pin compatibility and software register configurations when migrating between these specific Texas Instruments crosspoint devices.