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LMH0074SQ/NOPB The Texas Instruments LMH0074SQ/NOPB is an adaptive cable equalizer designed for serial digital interface applications. It supports data rates from 125 Mbps to 540 Mbps and complies with SMPTE 259M and SMPTE 344M standards.
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LMH0074SQ/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMH0074SQ/NOPB is an adaptive cable equalizer designed for serial digital interface applications. It supports data rates from 125 Mbps to 540 Mbps and complies with SMPTE 259M and SMPTE 344M standards.
✓ Total Stock: 128 pcs
$ Price Range: $9.50

LMH0074SQ/NOPB Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
128 pcs
On Request
128 pcs On Request 1 On Request On Request 19/21/ On Request On Request
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LMH0074SQ/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Interface
Lead Spacing
Mounting Type
Operating Temperature
Power Consumption
Supplier Device Package
Supplier Package
Tape & Reel
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LMH0074SQ/NOPB Description

Short technical summary and product information.

The LMH0074SQ/NOPB from Texas Instruments is an adaptive cable equalizer engineered to correct data degradation over transmission media. It operates across a wide data rate range, from 125 Mbps to 540 Mbps, making it suitable for SMPTE 259M and SMPTE 344M compliant systems. This IC implements DC restoration to handle pathological data conditions effectively.

 

The equalizer can be driven in either single-ended or differential configurations and features 50 Ohm differential outputs. It requires a single 3.3V supply and operates within an industrial temperature range of -40°C to +85°C. The device consumes a typical power of 208mW at a 3.3V supply.

 

Packaged in a 16-WQFN (4x4) surface-mount form factor, the LMH0074SQ/NOPB is footprint compatible with the LMH0044 and GS9074A. Additional features include separate carrier detect and output mute pins, offering design flexibility. It is designed to equalize data transmitted over cable or similar lossy media, supporting up to 400 meters of Belden 1694A cable at 270 Mbps.

LMH0074SQ/NOPB Quick Information

Product Type: Adaptive Cable Equalizer
Canonical Name: LMH0074 Adaptive Cable Equalizer
Subcategory: Serial Digital Interface (SDI) ICs

LMH0074SQ/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMH0074SQ/NOPB Estimated Pricing

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1+ $9.50 $9.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMH0074SQ/NOPB Features

  • Adaptive cable equalizer for serial data.
  • Supports SMPTE 259M and SMPTE 344M.
  • Data rates from 125 Mbps to 540 Mbps.
  • Equalizes up to 400 meters of cable.
  • Industrial temperature range: -40°C to +85°C.

LMH0074SQ/NOPB Applications

  • Ideal for serial digital interface transmission.
  • Used in broadcast video infrastructure.
  • Suitable for high-speed data links.
  • Compensates for cable signal loss.

LMH0074SQ/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What are the supported data rates for the LMH0074SQ/NOPB?

The LMH0074SQ/NOPB supports data rates ranging from 125 Mbps to 540 Mbps.

What standards does the LMH0074SQ/NOPB comply with?

It complies with SMPTE 259M, SMPTE 344M, and supports DVB-ASI at 270 Mbps.

What is the operating temperature range for this device?

The operating temperature range is -40°C to 85°C.

What is the typical power consumption?

The typical power consumption is 208mW when operating with a 3.3V supply.

What is the package type for the LMH0074SQ/NOPB?

The package type is 16-WQFN Exposed Pad, with a 16-WQFN (4x4) supplier package.

How far can the LMH0074SQ/NOPB equalize signals?

It can equalize up to 400 meters of Belden 1694A cable at 270 Mbps.

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