DS92LV0412SQE

Overview

The DS92LV0412SQE is a Channel Link II deserializer manufactured by Texas Instruments, which acquired National Semiconductor. It converts four differential LVDS serial data streams into parallel LVCMOS outputs. The device supports channel frequencies from 5 MHz to 50 MHz and operates within an extended temperature range of -40°C to +85°C. It utilizes a 48-pin WQFN package with dimensions of 7x7 mm and a height of 0.80 mm.

Feature Summary

• Supports high-speed serial-to-parallel conversion for video applications
• Integrates clock recovery circuitry for jitter tolerance
• Provides low-voltage differential signaling (LVDS) parallel output interface

Applications

• Video distribution systems requiring serial link expansion
• Flat panel display interfaces
• Industrial control systems with long cable runs

Procurement Notes

Verify the manufacturer designation carefully, as National Semiconductor was acquired by Texas Instruments. Ensure the suffix 'SQE' matches the specific tape-and-reel packaging variant required for automated assembly processes. Confirm RoHS compliance status through official documentation.

Selection Notes

Select this component when a deserializer is needed to convert serialized LVDS signals back to parallel formats for processing. Ensure the system design accommodates the 5 MHz to 50 MHz frequency range and that the 48-pin WQFN footprint fits the PCB layout constraints.

Part Context

This device belongs to the Channel Link II family of serializers and deserializers designed for video transmission over twisted pair cables. It complements compatible serializers like the DS92LV0411 to form complete serial link solutions for extending video signals across distances.

Replacement Considerations

The DS92LV0412SQ/NOPB is a documented equivalent part number for this component. Verify pinout and electrical specifications against the current datasheet before substitution.