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ISO7731FBDWR - Texas Instruments

Description: Digital Isolators A 595-ISO7731FBDW

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ISO7731FBDWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016A
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ISO7731FBDWR - Texas Instruments  - 3D model - Small Outline Packages - DW0016A
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ISO7731FBDWR Details

  • Manufacturer Part Number:

    ISO7731FBDWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-02-08

  • 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:

    3

  • 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

ISO7731FBDWR Frequently Asked Questions (FAQs)

  • The maximum data rate is 100 Mbps, but it can be limited by the capacitance of the isolation barrier and the signal integrity of the system.
  • The device has built-in common-mode transients and ESD protection, which can withstand up to ±8 kV ESD protection on the input pins and ±15 kV on the output pins.
  • Texas Instruments recommends a minimum creepage distance of 3.2 mm and a minimum clearance distance of 1.5 mm between the input and output pins. A good PCB layout should also minimize the loop area and use a solid ground plane to reduce electromagnetic interference.
  • Yes, the device is rated for operation up to 125°C, but the user should ensure that the junction temperature does not exceed 150°C to maintain reliability and performance.
  • The device has a built-in power-on reset (POR) circuit that ensures the output is in a high-impedance state during power-up and power-down. The user should ensure that the input power supply is stable and within the recommended operating range before applying signals to the input pins.

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ISO7731FBDWR 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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