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STISO621TR - STMicroelectronics

Description: Dual channel digital isolator

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STISO621TR - STMicroelectronics - PCB symbol
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STISO621TR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-8 package-14
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STISO621TR - STMicroelectronics - 3D model - Small Outline Packages - SO-8 package-14
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STISO621TR Details

  • Manufacturer Part Number:

    STISO621TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    STMicroelectronics

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • 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 Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

STISO621TR Frequently Asked Questions (FAQs)

  • A symmetrical layout with a central ground plane, and keeping the input and output traces as short as possible, is recommended for optimal performance and minimal electromagnetic interference (EMI).
  • Ensure that the device is operated within the recommended voltage and current ratings, and that the PCB is designed to minimize thermal resistance. Additionally, consider using thermal vias and heat sinks if necessary.
  • Not using the recommended bypass capacitors can lead to increased noise, reduced stability, and potential oscillations. It is essential to follow the recommended bypass capacitor values and placement to ensure reliable operation.
  • While the STISO621TR is designed for isolated applications, it can be used in non-isolated applications with proper consideration of the device's voltage and current ratings. However, this may compromise the device's isolation performance and reliability.
  • Start by verifying the power supply and input/output connections. Check for proper voltage and current ratings, and ensure that the device is operated within the recommended temperature range. Use oscilloscopes and logic analyzers to debug signal integrity issues.

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STISO621TR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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