DS92LX2122SQ/NOPB

Serializers, Deserializers Overview

The DS92LX2122SQ/NOPB is a high-speed deserializer from Texas Instruments, designed for Channel Link II applications. It accepts a single CML differential input and provides 21 LVCMOS outputs. The device supports data rates up to 1.05 Gb/s. It operates on dual power supplies: a core voltage ranging from 1.71 V to 1.89 V and an I/O voltage from 3 V to 3.63 V. The component functions within a temperature range of -40°C to +85°C and is housed in a 48-pin WQFN package.

Serializers, Deserializers Feature Summary

• Converts high-speed serial CML signals into parallel LVCMOS data streams
• Supports DC-balanced channel link architectures for reliable transmission
• Integrates low-power operation with standby current of 1 uA

Serializers, Deserializers Applications

• High-resolution video display interfaces
• Industrial automation control systems
• Medical imaging equipment signal processing

Serializers, Deserializers Procurement Notes

Verify the specific suffix against official datasheets to confirm package and temperature grade. Ensure supply chain partners provide valid RoHS compliance documentation. Confirm moisture sensitivity level handling requirements during storage and assembly processes to prevent damage.

Serializers, Deserializers Selection Notes

Select this component when a single serial input must be expanded into multiple parallel digital outputs. Verify that the target system logic levels match the LVCMOS output specifications. Ensure the PCB layout accommodates the WQFN-48 footprint and thermal requirements for sustained operation at maximum data rates.

Serializers, Deserializers Part Context

This device belongs to the Channel Link II family of interface solutions. It complements serializers like the DS92LV0421 by providing the receiving end of the link. The design focuses on reducing trace count in complex electronic systems while maintaining high bandwidth capabilities for time-sensitive data transfer.

Serializers, Deserializers Replacement Considerations

The DS92LX2122SQE/NOPB is a verified equivalent variant within the same product line. Both share identical electrical characteristics and pinouts. Verify packaging differences if reel versus cut tape availability is critical for the manufacturing process.