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ISO3082DW - Texas Instruments

Description: Line Transceiver 1TR 1TX 1RX Texas Instruments ISO3082DW, Line Transceiver, EIA/TIA-422/ EIA/TIA-485/ RS-485, 3.3 V, 16-Pin SOIC

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ISO3082DW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G16)
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ISO3082DW - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G16)
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ISO3082DW Details

  • Manufacturer Part Number:

    ISO3082DW

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.008 A

  • 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:

    125 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3.15 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 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:

    1.3 ns

  • Width:

    7.5 mm

ISO3082DW Frequently Asked Questions (FAQs)

  • The ISO3082DW can support data rates up to 100 Mbps, but the actual achievable data rate depends on the specific application, cable length, and noise environment.
  • To ensure reliable operation in noisy environments, use proper PCB layout techniques, add noise filtering capacitors, and consider using shielding or twisted-pair cables to minimize electromagnetic interference (EMI).
  • The recommended power-up sequence is to apply VCC first, followed by VISO, and then the input signals. This ensures proper internal biasing and prevents latch-up or damage to the device.
  • Yes, the ISO3082DW can be used in multi-point or multi-drop configurations, but it's essential to ensure that the total bus capacitance does not exceed the recommended maximum value to maintain signal integrity.
  • To handle hot-swapping or live-insertion, use external circuitry to ensure that the ISO3082DW is properly powered down before the device is removed or inserted, and consider using a power-on reset circuit to ensure a clean startup.

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ISO3082DW 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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