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ISO7721FBDW - Texas Instruments

Description: High-speed, robust EMC basic insulation dual-channel digital isolator

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ISO7721FBDW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016B
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ISO7721FBDW - Texas Instruments  - 3D model - Small Outline Packages - DW0016B
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ISO7721FBDW Details

  • Manufacturer Part Number:

    ISO7721FBDW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2019-04-27

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.65 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:

    7.5 mm

ISO7721FBDW Frequently Asked Questions (FAQs)

  • The ISO7721FBDW can support data rates up to 100 Mbps, but the actual data rate depends on the specific application, cable length, and noise environment.
  • To ensure reliable operation, use proper PCB layout techniques, add noise filtering, and consider using shielding or twisted-pair cables. Additionally, follow the recommended layout and termination guidelines in the datasheet.
  • The typical power consumption of the ISO7721FBDW is around 135 mW (VCC = 3.3 V, VIO = 3.3 V, and no load). However, this value can vary depending on the specific application, data rate, and operating conditions.
  • Yes, the ISO7721FBDW can be used in a multi-point or multi-drop configuration, but it's essential to follow the recommended layout and termination guidelines to ensure signal integrity and reliable operation.
  • The ISO7721FBDW has built-in common-mode transients and ESD protection, but it's still recommended to add external protection devices, such as TVS diodes or ESD protection arrays, to ensure robust protection in harsh environments.

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ISO7721FBDW 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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