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ISO6521DR - Texas Instruments

Description: • Dual channel, CMOS output functional isolators • 50Mbps data rate • Robust SiO2 isolation barrier with ±150kV/μs typical CMTI • Functional Isolation (8-REU): – 200VRMS, 280VDC working voltage – 570VRMS, 800VDC transient voltage (60s) • Functional Isolation (8-D): – 450VRMS, 637VDC working voltage – 707VRMS, 1000VDC transient voltage (60s) • Available in a compact 8-REU package with >2.2mm creepage • Wide supply range: 1.71V to 1.89V and 2.25V to 5.5V • 1.71V to 5.5V level translation • Defa

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ISO6521DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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ISO6521DR Details

  • Manufacturer Part Number:

    ISO6521DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    2

  • 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 Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    2.25V TO 5.5V INPUT SUPPLY AVAILABL

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • 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

ISO6521DR Frequently Asked Questions (FAQs)

  • The ISO6521DR can support data rates up to 100 Mbps, but the actual data rate depends on the specific application, cable length, and noise environment.
  • The ISO6521DR can handle common-mode voltages up to ±50 V, making it suitable for industrial and automotive applications where high common-mode voltages are present.
  • The GND pin is used as a reference point for the internal circuitry and should be connected to the system ground. It is not a signal ground and should not be used as a return path for signals.
  • Yes, the ISO6521DR can be used in a multi-point configuration, but it requires careful consideration of the bus topology, cable length, and termination to ensure reliable operation.
  • The ISO6521DR has built-in EMI filters and shielding to minimize the effects of electromagnetic interference. However, additional external shielding and filtering may be required in extremely noisy environments.

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ISO6521DR 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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