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ISO1540D - Texas Instruments

Description: 2.5 kVrms Isolated Bidirectional Clock, Bidirectional I2C Isolators

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ISO1540D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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ISO1540D - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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ISO1540D Details

  • Manufacturer Part Number:

    ISO1540D

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • 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

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    3.9 mm

ISO1540D Frequently Asked Questions (FAQs)

  • The maximum data rate of ISO1540D is 100 Mbps, but it can be limited by the capacitance of the isolation barrier and the signal transmission line.
  • ISO1540D has a high common-mode transient immunity of 100 kV/μs, which helps to protect the device from voltage spikes and transients.
  • The maximum working voltage that can be isolated by ISO1540D is 2500 Vrms for 1 minute, and 1500 Vrms continuous.
  • Yes, ISO1540D is certified by UL and VDE, and meets the requirements for reinforced insulation, making it suitable for use in safety-critical applications.
  • ISO1540D has a built-in power-on reset (POR) circuit that ensures the device is in a known state during power-on and power-off conditions.

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ISO1540D 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 ISO1540DR Texas Instruments

Interface Circuit, BICMOS, PDSO8