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ISO7310CQDRQ1 - Texas Instruments

Description: Automotive, Low Power, Triple-Channel 1/0 Digital Isolator

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ISO7310CQDRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A (2021)
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ISO7310CQDRQ1 - Texas Instruments  - 3D model - Small Outline Packages - D0008A (2021)
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ISO7310CQDRQ1 Details

  • Manufacturer Part Number:

    ISO7310CQDRQ1

  • 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 5V

  • 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:

    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

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 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:

    3.895 mm

ISO7310CQDRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLUA645, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The ISO7310CQDRQ1 requires a stable power supply with adequate decoupling to ensure reliable operation. TI recommends using a low-ESR capacitor (e.g., 0.1 μF) close to the device's power pins, and a bulk capacitor (e.g., 10 μF) farther away from the device. Additionally, ensure that the power supply voltage is within the recommended range of 2.25 V to 5.5 V.
  • The ISO7310CQDRQ1 is designed to support cable lengths up to 100 meters (328 feet) at a data rate of 100 Mbps. However, the actual cable length may vary depending on the specific application, cable quality, and environmental conditions. TI recommends consulting the application note SLUA645 for more information on cable length and signal integrity.
  • TI recommends using a logic analyzer or oscilloscope to capture and analyze the signal waveforms at the input and output of the ISO7310CQDRQ1. This can help identify issues such as signal attenuation, jitter, or noise. Additionally, consult the device's datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
  • While the ISO7310CQDRQ1 and ISO7241CQDRQ1 share some similarities, they are not pin-to-pin compatible. The ISO7310CQDRQ1 has a different pinout and is designed for specific applications, such as industrial automation and medical devices. Consult the datasheets and application notes for each device to ensure compatibility and proper usage.

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ISO7310CQDRQ1 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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