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ISOW7841AQDWERQ1 - Texas Instruments

Description: Digital Isolators Automotive, high-efficiency, quad-channel, 3/1, reinforced digital isolator with integrated power 16-SOIC -40 to 125

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ISOW7841AQDWERQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DWE0016A
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ISOW7841AQDWERQ1 Details

  • Manufacturer Part Number:

    ISOW7841AQDWERQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-07-04

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Interface IC Type:

    INTERFACE CIRCUIT

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    4

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • 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

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Width:

    7.5 mm

ISOW7841AQDWERQ1 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the isolation barrier, and the input and output circuits should be separated to minimize noise coupling.
  • Ensure that the device is operated within the recommended temperature range (-40°C to 125°C). Use a heat sink or thermal pad to dissipate heat, and consider using a thermally conductive material for the PCB.
  • Use a 100-ohm differential termination for the input and output signals. For the input, use a 100-ohm resistor in series with a 100-nF capacitor to filter out high-frequency noise.
  • Use a shielded enclosure, and ensure that the PCB is designed with EMI reduction in mind. Use a common-mode choke or ferrite bead to filter out high-frequency noise, and consider using a shielded cable for the input and output signals.
  • Power up the VCC1 and VCC2 supplies simultaneously, and ensure that the input signals are stable before applying power to the device.

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ISOW7841AQDWERQ1 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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Part Image ISOW7841AQDWEQ1 Texas Instruments

Interface Circuit, CMOS, PDSO16