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ISO7331CQDWRQ1 - Texas Instruments

Description: Automotive, Low Power, Triple-Channel 2/1 Digital Isolator

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ISO7331CQDWRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G16)
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ISO7331CQDWRQ1 - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G16)
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ISO7331CQDWRQ1 Details

  • Manufacturer Part Number:

    ISO7331CQDWRQ1

  • 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

  • Additional Feature:

    IT ALSO OPERATES AT 5 V

  • 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:

    3

  • Number of Functions:

    3

  • Number of Terminals:

    16

  • 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:

    2.65 mm

  • Supply Voltage-Max:

    5 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 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

ISO7331CQDWRQ1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ISO7331CQDWRQ1 is -40°C to 125°C.
  • To ensure reliable operation in high-noise environments, use proper PCB layout techniques, such as separating analog and digital grounds, using shielding, and minimizing trace lengths. Additionally, consider using noise filters or common-mode chokes on the input lines.
  • The recommended input voltage range for the ISO7331CQDWRQ1 is 2.25V to 5.5V. Operating outside this range may affect the device's performance and reliability.
  • During power-up and power-down sequences, the ISO7331CQDWRQ1's output may exhibit transient behavior. To handle this, use a pull-up or pull-down resistor on the output, and consider adding a low-pass filter to reduce noise and ringing.
  • The typical propagation delay for the ISO7331CQDWRQ1 is around 10ns to 20ns, depending on the input signal frequency and operating conditions.

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ISO7331CQDWRQ1 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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