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ISO7421AQDRQ1 - Texas Instruments

Description: Automotive Catalog Dual Channel, 1/1, 1Mbps Digital Isolator

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ISO7421AQDRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D(R-PDSO-G)
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ISO7421AQDRQ1 - Texas Instruments  - 3D model - Small Outline Packages - D(R-PDSO-G)
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ISO7421AQDRQ1 Details

  • Manufacturer Part Number:

    ISO7421AQDRQ1

  • 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

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • 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:

    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 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 V

  • Supply Voltage-Min:

    3.3 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:

    3.895 mm

ISO7421AQDRQ1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ISO7421AQDRQ1 is -40°C to 125°C.
  • To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use proper termination and shielding techniques.
  • Yes, the ISO7421AQDRQ1 is designed to operate in high-vibration environments, but ensure proper PCB mounting and mechanical stress relief.
  • The recommended power-up sequence is to apply VCC first, followed by VIO, and then the input signals.
  • Use ESD protection devices, such as TVS diodes, and follow proper PCB design and handling practices to prevent ESD damage.

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ISO7421AQDRQ1 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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