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ISO7721FQDQ1 - Texas Instruments

Description: Automotive, high speed, robust EMC reinforced dual-channel digital isolator

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ISO7721FQDQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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ISO7721FQDQ1 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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ISO7721FQDQ1 Details

  • Manufacturer Part Number:

    ISO7721FQDQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRE 2.25 TO 5.5V VCC2 SUPPLY

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 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:

    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

ISO7721FQDQ1 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a 10nF capacitor between VCC and GND for decoupling.
  • Use a heat sink or thermal pad to dissipate heat. Ensure good airflow around the device. Consider using a thermally conductive material for the PCB. Operate the device within the recommended temperature range (-40°C to 125°C).
  • The recommended input voltage range is 2.25V to 5.5V. Operating outside this range may affect device performance and reliability.
  • Use ESD-protective equipment and follow proper handling procedures. Use a wrist strap or mat to discharge static electricity. Avoid touching the device pins or handling the device in environments with high static electricity.
  • The ISO7721FQDQ1 supports data rates up to 100 Mbps. However, the actual data rate may vary depending on the specific application and system design.

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ISO7721FQDQ1 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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