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ISO35DWR - Texas Instruments

Description: Isolated 3.3-V Full-Duplex RS-485 Transceivers

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ISO35DWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016B_
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ISO35DWR - Texas Instruments  - 3D model - Small Outline Packages - DW0016B_
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ISO35DWR Details

  • Manufacturer Part Number:

    ISO35DWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.00001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; TIA-422; EIA-485; TIA-485

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    100 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    20 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.15 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3.15 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    340 ns

  • Width:

    7.5 mm

ISO35DWR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ISO35DWR is -40°C to 125°C.
  • To ensure reliable operation in high-vibration environments, it is recommended to follow proper PCB design and layout guidelines, use a robust mounting method, and consider adding mechanical dampening or vibration isolation measures.
  • The recommended PCB layout and spacing for the ISO35DWR can be found in the Texas Instruments application note 'PCB Layout Guidelines for ISO35DWR' (SLUA623).
  • To troubleshoot issues with the ISO35DWR, start by verifying the power supply and clock signals, then check the input and output signals, and finally, consult the Texas Instruments troubleshooting guide (SLUA624) for specific guidance.
  • Yes, the ISO35DWR is suitable for use in safety-critical applications. It is certified to IEC 61508 SIL 3, IEC 62304 Class C, and ISO 26262 ASIL D, among others. Consult the Texas Instruments safety manual (SLUA625) for more information.

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ISO35DWR 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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