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ISO35MDWR - Texas Instruments

Description: ISOLATED 3.3-V HALF AND FULL-DUPLEX RS-485 TRANSCEIVERS

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PCB Footprints
ISO35MDWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G16)
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3D Models
ISO35MDWR - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G16)
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ISO35MDWR Details

  • Manufacturer Part Number:

    ISO35MDWR

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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:

    125 °C

  • Operating Temperature-Min:

    -55 °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:

    MILITARY

  • 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

ISO35MDWR Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISO35MDWR involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the signal traces. TI provides a recommended PCB layout in the datasheet and application notes.
  • To ensure proper isolation, use a separate power supply for the ISO35MDWR, and make sure the power supply is isolated from the system power supply. Also, use a transformer or a DC-DC converter to isolate the power supply from the system power supply.
  • The ISO35MDWR can support data rates up to 100 Mbps, but the actual data rate depends on the specific application and system design. TI recommends consulting the datasheet and application notes for more information.
  • To troubleshoot issues with the ISO35MDWR, check the power supply, signal integrity, and PCB layout. Use oscilloscopes and logic analyzers to debug the signals, and consult the datasheet and application notes for troubleshooting guides.
  • The ISO35MDWR is rated for operation up to 125°C, but the actual operating temperature range depends on the specific application and system design. Consult the datasheet and application notes for more information on thermal management and derating.

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ISO35MDWR 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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