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ISO721QDRQ1 - Texas Instruments

Description: Automotive Catalog Single 100Mbps Digital Isolator

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ISO721QDRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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ISO721QDRQ1 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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ISO721QDRQ1 Details

  • Manufacturer Part Number:

    ISO721QDRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES FROM 4.5V TO 5.5V SUPPLY

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • 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:

    3.895 mm

ISO721QDRQ1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ISO721QDRQ1 is -40°C to 125°C.
  • To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use a common-mode filter or ferrite bead to reduce electromagnetic interference (EMI).
  • The recommended power-up sequence is to apply VCC first, followed by VISO, and then the input signals. This ensures proper device operation and prevents latch-up.
  • Yes, the ISO721QDRQ1 is designed for high-reliability and safety-critical applications, such as in industrial, medical, and aerospace systems, due to its high isolation voltage and robust design.
  • To troubleshoot issues, check the power supply, input signals, and output signals. Verify that the device is properly powered, and input signals are within the specified range. Use an oscilloscope to analyze the output signals and identify any anomalies.

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ISO721QDRQ1 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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