DS92LV0422SQX/NOPB

Overview

The DS92LV0422SQX/NOPB is a Channel Link II deserializer manufactured by Texas Instruments. It converts one differential CML input into four parallel LVDS outputs, supporting data rates up to 2.1 Gb/s. The device operates on a single supply voltage ranging from 1.7 V to 3.6 V. It is housed in a 48-pin WQFN package with a thermal pad, suitable for surface-mount applications. The component functions within an industrial temperature range of -40°C to +85°C and includes features such as clock deskew and output enable control.

Feature Summary

• Converts high-speed serial CML signals to parallel LVDS data streams
• Integrated clock deskew capability for precise timing alignment
• Supports flexible power supply configurations via dual voltage domains

Applications

• High-definition video distribution systems
• Industrial machine vision interfaces
• Test and measurement equipment signal conditioning

Procurement Notes

Verify the specific suffix 'SQX' against the official datasheet to confirm the reel packaging quantity and moisture sensitivity level. Ensure the ordering part number matches the exact pinout and thermal pad requirements specified in the mechanical drawings. Cross-reference the manufacturer's latest documentation to confirm RoHS compliance status and any recent lifecycle changes before finalizing procurement.

Selection Notes

Select this component when a single-channel serializer-to-deserializer link is required with low skew performance. The DS92LV0422 is appropriate for designs needing one serial input expanded to four parallel LVDS lines. Consider the WQFN-48 package constraints and thermal dissipation needs. Verify that the system voltage aligns with the 1.7V to 3.6V operating range and that the CML input source is compatible.

Part Context

This device belongs to the DS92LV042x family of Channel Link II interface products. It serves as the complementary deserializer to the DS92LV0421 serializer. Both components utilize a proprietary low-voltage differential signaling technology optimized for high-speed data transmission over printed circuit board traces. The family is designed for applications requiring minimal jitter and precise synchronization between serial and parallel domains.

Replacement Considerations

The DS92LV0422SQE/NOPB is a documented parameter-equivalent alternative within the same product family. Verify pin compatibility and package dimensions before substitution. No other direct cross-manufacturer replacements are confirmed in public documentation.