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ISO7421FEDR - Texas Instruments

Description: Low-Power Dual Channel Digital Isolators

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ISO7421FEDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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ISO7421FEDR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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ISO7421FEDR Details

  • Manufacturer Part Number:

    ISO7421FEDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES AT 5V NOM

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    2

  • 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

  • Qualification Status:

    Not Qualified

  • Screening Level:

    IEC 60950-1; IEC 60601-1

  • 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

ISO7421FEDR Frequently Asked Questions (FAQs)

  • The ISO7421FEDR can support data rates up to 100 Mbps, making it suitable for high-speed digital isolators.
  • The ISO7421FEDR has a high common-mode transient immunity of 25 kV/μs, ensuring reliable operation in noisy environments.
  • The typical propagation delay of the ISO7421FEDR is around 10 ns, which is relatively low for a digital isolator.
  • Yes, the ISO7421FEDR is designed to operate in industrial environments with temperatures ranging from -40°C to 125°C, making it suitable for demanding applications.
  • The ISO7421FEDR has a high power supply rejection ratio (PSRR) of 120 dB, ensuring that it can operate reliably even with noisy power supplies.

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ISO7421FEDR 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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Part Image ISO7421FED Texas Instruments

DIGITAL ISOLATOR, CMOS, PDSO8