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ISO7720FDW - Texas Instruments

Description: Digital Isolators High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 16-SOIC -55 to 125

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ISO7720FDW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G16)
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ISO7720FDW Details

  • Manufacturer Part Number:

    ISO7720FDW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOIC-16

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2016-11-19

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES WITH 3.3V AND 5 V SUPPLY

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    IEC 62368-1

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.25 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • Width:

    7.5 mm

ISO7720FDW Frequently Asked Questions (FAQs)

  • The maximum data rate of the ISO7720FDW is 100 Mbps, but it can be limited by the capacitance of the isolation barrier and the signal integrity of the system.
  • To ensure reliable operation in high-temperature environments, it is recommended to follow proper PCB design and layout guidelines, use a heat sink if necessary, and ensure that the device is operated within its specified temperature range of -40°C to 125°C.
  • The typical propagation delay of the ISO7720FDW is around 10 ns, but it can vary depending on the specific application and operating conditions.
  • Yes, the ISO7720FDW is designed to meet the requirements of safety-critical applications, such as IEC 61508 and IEC 62304, and is certified by various safety agencies, including UL and VDE.
  • To troubleshoot issues with the ISO7720FDW, it is recommended to follow a systematic approach, including checking the power supply, signal integrity, and PCB design, as well as using tools such as oscilloscopes and logic analyzers to debug the issue.

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ISO7720FDW 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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DIGITAL ISOLATOR, CMOS, PDSO16