Products > Integrated Circuits (ICs) > Interface ICs > LMH0044SQE/NOPB

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LMH0044SQE/NOPB

Adaptive Cable Equalizer Serial Interface 16-Pin WQFN EP T/R

  • Manufacturer :
  • TI
  • Package/Case :
  • QFN-16
  • Product Categories :
  • Equalizers
  • RoHs Status:
  • Rohs
  • Marking Code:
  • L044
  • In-stock:
  • 0

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LMH0044SQE/NOPB Product Details

The LMH0044SQE/NOPB SMPTE 292M / 259M adaptive cable equalizer is a monolithic integrated circuit for equalizing data transmitted over cable (or any media with similar dispersive loss characteristics). The equalizer operates over a wide range of data rates from 125 Mbps to 1.485 Gbps and supports SMPTE 292M, SMPTE 344M and SMPTE 259M.

The LMH0044SQE/NOPB implements DC restoration to correctly handle pathological data conditions (DC restoration may be bypassed for low data rate applications). The equalizer may be driven in either a single ended or differential configuration.

Additional features include separate carrier detect and output mute pins which may be tied together to mute the output when no signal is present. A programmable mute reference is provided to mute the output at a selectable level of signal degradation.

LMH0044SQE/NOPB

Feature

  • SMPTE 292M, SMPTE 344M and SMPTE 259M Compliant
  • Supports DVB-ASI at 270 Mbps
  • Data rates: 125 Mbps to 1.485 Gbps
  • Equalizes up to 200 Meters of Belden 1694A at 1.485 Gbps or up to 400 meters of Belden 1694A at 270 Mbps
  • Manual Bypass and Output Mute with a Programmable Threshold
  • Single-Ended or Differential Input
  • 50? Differential Outputs
  • Single 3.3V Supply Operation
  • 208 mW Typical Power Consumption with 3.3V Supply
  • Replaces the GS1574 and GS1574A

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LMH0044SQE/NOPB Products

LMH0044SQE/NOPB Block Diagram
(Picture: Diagram)

Technical Parameters

  • Product
  • Cable Equalizers
  • Operating Supply Voltage
  • 3.3 V
  • Supply Current
  • 63 mA
  • Maximum Operating Temperature
  • + 85 C
  • Minimum Operating Temperature
  • 0 C
  • Package / Case
  • WQFN-16
  • Data Rate
  • 125 Mbps
  • Mounting Style
  • SMD/SMT
  • Packaging
  • Reel
  • Factory Pack Quantity
  • 250

LMH0044SQE/NOPB Documents

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Estimated Delivery Time: Aug 06 - Aug 11 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

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    Minimum order quantity starts from 1pcs.

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  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

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We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LMH0044SQE/NOPB is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LMH0044SQE/NOPB devices; we pay more attention to the channels and quality of LMH0044SQE/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LMH0044SQE/NOPB chips? Including TI original factory information, Equalizers application, LMH0044SQE/NOPB pictures?
You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Interface ; Serial digital interface (SDI) category, or find it through TI brand manufacturer page.
Q: Are the TI's LMH0044SQE/NOPB price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LMH0044SQE/NOPB, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LMH0044SQE/NOPB?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LMH0044SQENOPB we delivered, we will accept the replacement or return of the LMH0044SQE/NOPB only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LMH0044SQE/NOPB.
(3)The LMH0044SQE/NOPB is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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Need any After-Sales service, please feel free contact us: sales@jotrin.com

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