LMH0356SQ/NOPB

$21.56

Description：LMH0356 3 GBPS HD/SD SDI RECLOCK
Series：-
Mfr：National Semiconductor
Package：Bulk

SKU:c195940fa176 Category: Video Processing Brand: National Semiconductor

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Product introduction

LMH0356SQ/NOPB is listed in the Video Processing range at ChipApex. The manufacturer field lists National Semiconductor. Its product description is LMH0356 3 GBPS HD/SD SDI RECLOCK. Review the specifications below when checking this part for your BOM.

Video Processing specifications for LMH0356SQ/NOPB

Description：LMH0356 3 GBPS HD/SD SDI RECLOCK
Series：-
Mfr：National Semiconductor
Package：Bulk
Function：Reclocker
Applications：Professional Video
Standards：DVB-ASI, SMPTE
Control Interface：Serial
Voltage - Supply：3.135V ~ 3.465V
Mounting Type：Surface Mount
Package / Case：48-WFQFN Exposed Pad
Supplier Device Package：48-WQFN (7x7)
Grade：-
Qualification：-

Video Processing datasheet and documents for LMH0356SQ/NOPB

LMH0356SQ/NOPB

Video Processing Overview

The LMH0356SQ/NOPB is a high-performance video processor reclocker designed for professional video applications. It supports data rates up to 2970 Mbps, accommodating 3G, HD, and SD SDI signals. The device features a 4:1 input multiplexer and integrated FR4 equalizers to compensate for trace losses. It operates within a supply voltage range of 3.135V to 3.465V and functions reliably across an operating temperature range of -40°C to 85°C. The component is housed in a compact WQFN package suitable for surface mount installation.

Video Processing Feature Summary

Integrates a 4:1 input multiplexer for flexible signal routing
Includes built-in FR4 equalizers to mitigate PCB trace attenuation
Supports serial data recovery for SDI video standards

Video Processing Applications

Professional video equipment
SDI distribution systems
Video processing infrastructure

Video Processing Procurement Notes

Verify the specific suffix against the manufacturer's current documentation to confirm pinout compatibility and electrical specifications. Ensure the selected variant matches the required operating temperature range and package dimensions for your design. Cross-reference the ordering part number with official Texas Instruments resources to avoid discrepancies between National Semiconductor legacy codes and current TI nomenclature.

Video Processing Selection Notes

Select this component when designing systems requiring signal regeneration for SDI formats up to 3Gbps. The integrated equalization reduces the need for external passive components. Consider the 4:1 mux capability if multiple video sources require switching within a single channel path. Evaluate the power supply requirements and thermal management needs associated with the WQFN package in dense layouts.

Video Processing Part Context

This device belongs to the LMH0356 family of video reclockers originally developed by National Semiconductor and now managed by Texas Instruments. It is engineered to restore signal integrity in digital video transmission chains. The SQ/NOPB designation indicates a lead-free version in a square quad flat no-lead package, aligning with modern environmental compliance standards for electronic manufacturing.