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DS50EV401SQE/NOPB - Texas Instruments

Description: 2.5 Gbps / 5.0 Gbps or 8.0 Gbps Quad Cable and Backplane Equalizer

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DS50EV401SQE/NOPB - Texas Instruments - PCB symbol
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PCB Footprints
DS50EV401SQE/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - NJU0048D
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DS50EV401SQE/NOPB - Texas Instruments - 3D model - Quad Flat No-Lead - NJU0048D
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DS50EV401SQE/NOPB Details

  • Manufacturer Part Number:

    DS50EV401SQE/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LLP-48

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Driver Number of Bits:

    1

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    4

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    2.625 V

  • Supply Voltage-Min:

    2.375 V

  • Supply Voltage-Nom:

    2.5 V

  • Supply Voltage1-Max:

    2.625 V

  • Supply Voltage1-Min:

    2.375 V

  • Supply Voltage1-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7 mm

DS50EV401SQE/NOPB Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the center of the board, and the input and output traces should be kept short and matched to minimize reflections.
  • Use controlled impedance traces, minimize trace lengths, and use terminations to match the impedance of the transmission lines. Also, use a common mode filter or a ferrite bead to reduce electromagnetic interference (EMI).
  • The maximum cable length depends on the signal frequency and the type of cable used. As a general guideline, the DS50EV401SQE can support cable lengths up to 10 meters at 10 Gbps and up to 5 meters at 25 Gbps.
  • Use an oscilloscope to check the signal integrity, and verify that the power supply and clock signals are within the recommended specifications. Also, check the PCB layout and routing to ensure that they meet the recommended guidelines.
  • Yes, the DS50EV401SQE is a general-purpose redriver that can be used in any high-speed application that requires signal conditioning and amplification, such as SATA, SAS, or custom interfaces.

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DS50EV401SQE/NOPB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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