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SN65LVDS109DBT - Texas Instruments

Description: Dual 4-Port LVDS Repeater

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SN65LVDS109DBT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0038A_021
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SN65LVDS109DBT - Texas Instruments  - 3D model - Small Outline Packages - DBT0038A_021
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SN65LVDS109DBT Details

  • Manufacturer Part Number:

    SN65LVDS109DBT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    TSSOP-38

  • Pin Count:

    38

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    8

  • High Level Input Current-Max:

    0.00002 A

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-644; TIA-644

  • JESD-30 Code:

    R-PDSO-G38

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    38

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    0.247 V

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.00002 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP38,.25,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    4.5 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    64 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    4.5 ns

  • Width:

    4.4 mm

SN65LVDS109DBT Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN65LVDS109DBT is approximately 10 meters (33 feet) at a data rate of 655 Mbps. However, this length can vary depending on the specific application, cable quality, and noise environment.
  • The SN65LVDS109DBT requires a 100-ohm differential termination resistor at the receiver end to ensure signal integrity. The termination resistor should be placed as close to the receiver as possible.
  • The power consumption of the SN65LVDS109DBT depends on the operating frequency and output load. At a frequency of 65 MHz, the typical power consumption is around 130 mW. However, this value can vary depending on the specific application and operating conditions.
  • While the SN65LVDS109DBT is designed for LVDS applications, it can be used for other differential signaling applications with some modifications. However, the device's performance and signal integrity may not be optimal for non-LVDS applications.
  • To ensure EMC with the SN65LVDS109DBT, follow proper PCB design and layout guidelines, use shielding and grounding techniques, and ensure that the device is properly decoupled from the power supply. Additionally, consider using electromagnetic interference (EMI) filters or common-mode chokes to reduce emissions.

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SN65LVDS109DBT 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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