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DS90UH941ASRTDRQ1 - Texas Instruments

Description: Serializers & Deserializers - Serdes

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PCB Footprints
DS90UH941ASRTDRQ1 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTD0064F
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3D Models
DS90UH941ASRTDRQ1 - Texas Instruments  - 3D model - Quad Flat No-Lead - RTD0064F
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DS90UH941ASRTDRQ1 Details

  • Manufacturer Part Number:

    DS90UH941ASRTDRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFNP-64

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-05-11

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO HAS SUPPLY VOLTAGE RANGING FROM 1.71 TO 1.89 V

  • Differential Output:

    YES

  • Driver Number of Bits:

    4

  • High Level Input Current-Max:

    0.0001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e4

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    4

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    0.9 V

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.9 mm

  • Supply Current-Max:

    500 mA

  • Supply Voltage-Max:

    1.155 V

  • Supply Voltage-Min:

    1.045 V

  • Supply Voltage-Nom:

    1.1 V

  • Supply Voltage1-Max:

    1.155 V

  • Supply Voltage1-Min:

    1.045 V

  • Supply Voltage1-Nom:

    1.1 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    9 mm

DS90UH941ASRTDRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow the guidelines in the 'High-Speed PCB Layout Guidelines' application note (SLYT685) for optimal performance.
  • To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and use termination resistors as recommended in the datasheet. Also, consider using simulation tools like TI's IBIS model or third-party tools like HyperLynx to simulate and optimize signal integrity.
  • The maximum cable length supported by the DS90UH941ASRTDRQ1 depends on the specific application and the type of cable used. As a general guideline, TI recommends keeping cable lengths under 10 meters for optimal performance. However, longer cable lengths may be possible with proper signal conditioning and equalization.
  • To troubleshoot issues with the DS90UH941ASRTDRQ1, start by reviewing the datasheet and application notes for common pitfalls and recommended design practices. Use oscilloscopes and logic analyzers to debug signal integrity issues, and consult TI's support resources, such as the E2E forum, for additional guidance.
  • The DS90UH941ASRTDRQ1 is a serializer/deserializer (SerDes) designed specifically for FPD-Link III applications. While it's possible to adapt the device for use with other interfaces, it's not recommended, as it may require significant redesign and may not meet the performance requirements of those interfaces.

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DS90UH941ASRTDRQ1 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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