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ISO7821FDW - Texas Instruments

Description: High-immunity, 100-Mbps, 5.7-kVRMS reinforced dual-channel 1/1 digital isolator

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ISO7821FDW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016B 2021
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3D Models
ISO7821FDW - Texas Instruments  - 3D model - Small Outline Packages - DW0016B 2021
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ISO7821FDW Details

  • Manufacturer Part Number:

    ISO7821FDW

  • 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

  • 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:

    2.5 V

  • Surface Mount:

    YES

  • 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

ISO7821FDW Frequently Asked Questions (FAQs)

  • The ISO7821FDW can support data rates up to 100 Mbps, making it suitable for high-speed digital isolators in industrial and automotive applications.
  • The ISO7821FDW has a high common-mode transient immunity of 100 kV/μs, which helps to ensure reliable operation in noisy environments.
  • Yes, the ISO7821FDW is certified to IEC 60747-5-2 (VDE 0884-11) and UL 1577, making it suitable for use in safety-critical applications such as industrial control systems and medical devices.
  • The typical power consumption of the ISO7821FDW is around 1.5 mA per channel at 1 Mbps, making it a low-power solution for digital isolation applications.
  • Yes, the ISO7821FDW has an operating temperature range of -40°C to 125°C, making it suitable for use in high-temperature environments such as industrial and automotive applications.

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ISO7821FDW 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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