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ISO7721DWV - Texas Instruments

Description: Digital Isolator CMOS 2-CH 100Mbps 8-Pin SOIC Tube

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ISO7721DWV - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DWV0008A
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ISO7721DWV - Texas Instruments  - 3D model - Small Outline Packages - DWV0008A
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ISO7721DWV Details

  • Manufacturer Part Number:

    ISO7721DWV

  • 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

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    7.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.8 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.25 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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:

    5.85 mm

ISO7721DWV Frequently Asked Questions (FAQs)

  • The ISO7721DWV can support data rates up to 100 Mbps, but the actual data rate depends on the specific application and system design.
  • To ensure reliable operation, use proper PCB layout techniques, add noise filtering capacitors, and consider using shielding or guard rings to minimize electromagnetic interference (EMI).
  • The recommended power-up sequence is to apply VCC first, followed by VISO, and then the input signals. This ensures proper internal biasing and prevents latch-up.
  • Yes, the ISO7721DWV can be used in multi-point isolation applications, but ensure that the total capacitance of the isolation barriers does not exceed the recommended maximum capacitance of 10 pF.
  • The ISO7721DWV is a 3.3-V or 5-V device, and the input/output voltage levels should be within the recommended operating range to ensure proper operation and prevent damage.

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ISO7721DWV 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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