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SN75LVDS389DBTR - Texas Instruments

Description: LVDS Driver 630Mbps 0.454V 38-Pin TSSOP T/R

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SN75LVDS389DBTR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0038A
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SN75LVDS389DBTR Details

  • Manufacturer Part Number:

    SN75LVDS389DBTR

  • 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:

    STANDARD

  • Interface IC Type:

    LINE DRIVER

  • 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:

    8

  • Number of Terminals:

    38

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    0.247 V

  • Output Characteristics:

    3-STATE

  • 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

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    70 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:

    COMMERCIAL

  • 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:

    2.9 ns

  • Width:

    4.4 mm

SN75LVDS389DBTR Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN75LVDS389DBTR depends on the specific application and the type of cable used. However, as a general guideline, Texas Instruments recommends a maximum cable length of 10 meters for a single-ended signal and 20 meters for a differential signal.
  • To ensure signal integrity with the SN75LVDS389DBTR, it is recommended to follow proper PCB design and layout guidelines, such as using differential pairs, minimizing trace length and impedance mismatch, and using termination resistors. Additionally, the use of a common-mode filter or a shielded cable can help to reduce electromagnetic interference (EMI).
  • Yes, the SN75LVDS389DBTR can be used in a multi-point bus configuration. However, it is recommended to use a repeater or a buffer to ensure signal integrity and to prevent signal degradation due to the loading effect of multiple receivers.
  • The power consumption of the SN75LVDS389DBTR depends on the specific application and the operating conditions. However, according to the datasheet, the typical power consumption is around 150 mW per channel at a supply voltage of 3.3 V and a data rate of 1.5 Gbps.
  • Yes, the SN75LVDS389DBTR is compatible with other LVDS transceivers that comply with the TIA/EIA-644-A standard. However, it is recommended to verify the compatibility of the specific transceivers and the operating conditions to ensure proper operation.

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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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